Dec 11

How to search for duplicate files? In the new duplicate deleter version it becamed easier then ever. Now duplicate file deleter can search for duplicate files in more formats:

  • PCW     PC Write Text File
  • PCX     PC Paintbrush Bitmap Graphic
  • PD     Male MRI
  • PD     Perl Data Language PreProcessor File
  • PD     PipeDream Document
  • PD     Paradox Table
  • PD     Pure Data Patchfile (PD Community)
  • PD1     DFSee Partition Table and Boot Sector Backup (Fsys Software)
  • PD2     DFSee Partition Table and Boot Sector Backup (Fsys Software)
  • PD3     DFSee Partition Table and Boot Sector Backup (Fsys Software)
  • PD3     ICDD X-ray Powder Diffraction Patterns and Digitized Diffractogram
  • PD3     Denso BHT-7000 Terminal Executable Program File
  • PD3     3ds Max (Autodesk, Inc.)
  • PD3     PodFlow (Ikon AVS Ltd.)
  • PD4     DFSee Partition Table and Boot Sector Backup (Fsys Software)
  • PD5     DFSee Partition Table and Boot Sector Backup (Fsys Software)
  • PDA     Print Shop Bitmap Graphic
  • PDAS     PDAStore Store (Harald-René Flasch)
  • PDATA     JSim Pretty Data Format (University of Washington)
  • PDB     MolMol Molecule Description File
  • PDB     PowerDesigner Physical Model Backup
  • PDB     PowerBASIC Debugger Symbols (PowerBASIC, Inc.)
  • PDB     BGBlitz Position Database (Frank Berger)
  • PDB     Visual C++/.NET Program Database File (Microsoft Corporation)
  • PDB     TealPaint
  • PDB     PhotoDeluxe Image (Adobe Systems Incorporated)
  • PDB     Photo Deluxe Image
  • PDB     Pegasus DataBase
  • PDB     Palmpilot Database/Document File (Palm, Inc.)
  • PDB     MonkeyCard/MonkeyLogo
  • PDB     Insight II Brookhaven Protein Databand File (Accelrys Software Inc.)
  • PDB     C64 Emulator File
  • PDB     Protein Databank File
  • PDB     MDL Molfile Protein DataBank (MDL Information Systems, Inc.)
  • PDB     Pilot Image Format
  • PDB     PowerBuilder Dynamic Library
  • PDB     Powerproject Teamplan
  • PDB     QuickPOS Database File
  • PDB     Ribbons Data
  • PDB     Tact File
  • PDBX     Martini Personal Database (SunGard)
  • PDBX     Insight II X-PLOR Coordinate File (Accelrys Software Inc.)
  • PDC     Lizard Safeguard Protected PDF File (LockLizard Ltd)
  • PDC     PReS Print Control
  • PDC     PowerDivX NextGen Media Player Chapter File
  • PDD     PhotoDeluxe Image (Adobe Systems Incorporated)
  • PDD     Database Designer for PostgreSQL Database Design (MicroOLAP Technologies LTD.)
  • PDE     Principalm Student Information Extract (Discovery Software Ltd.)
  • PDE     Processing Development Environment (PDE) Source Code File (Processing)
  • PDES     PIPE-FLO Professional Design File Template (Engineered Software, Inc.)
  • PDF     Netware Printer Definition File
  • PDF     Ed-Scan 24-bit Graphic File
  • PDF     ArcView Preferences Definition File (ESRI)
  • PDF     Analyser Protocol Definition
  • PDF     Package Definition File
  • PDF     Acrobat Portable Document Format (Adobe Systems Incorporated)
  • PDF     Systems Management Server (SMS) Package Description File (Microsoft Corporation)
  • PDF     Ventura Publisher EPS-variation Page (Corel Corporation)
  • PDF     P-CAD Database Interchange Format (Altium Limited)
  • PDFENX     egis Encrypted PDF File (HiTRUST Inc.)
  • PDG     Chaoxing Reader Chaoxing Digital Library e-Book (Chaoxing Digital Library)
  • PDG     Print Designer GOLD Data File (CAM Development)
  • PDG     PrintShop Deluxe File
  • PDG     MetaCAM Part File (Metamation, Inc.)
  • PDI     PReS Document Creation Subroutines
  • PDI     PowerPoint Import/Export (Microsoft Corporation)
  • PDI     IBM VideoTex
  • PDI     PI ProcessBook Display Definition File (OSIsoft, Inc.)
  • PDI     InstantCopy Disc Image (Pinnacle Systems, Inc.)
  • PDK     PC Desktop Cleaner Desktop Cleaner Configuration File (TEKBLUES)
  • PDL     Programmable Driver Language (Quovadx, Inc.)
  • PDL     SymbianOS Printer Driver
  • PDL     Print Shop Project
  • PDL     C++ Project Description Language (Borland Software Corporation)
  • PDL     WITE32 File
  • PDM     PowerDesigner Power Designer Model File (Sybase Inc)
  • PDM     PowerDivX NextGen Media Player
  • PDM     Sybase Power Designer File
  • PDN     Paint.NET Image (Rick Brewster)
  • PDN     Plan de Negocio
  • PDO     Pepakura Designer Paper Craft Pattern (Tama Software Ltd.)
  • PDO     Access Package Deployment Script (Microsoft Corporation)
  • PDP     Photoshop PDF Format (Adobe Systems Incorporated)
  • PDP     Broderbund Print Shop Deluxe File
  • PDQ     Patton & Patton Flowcharting PDQ Lite File
  • PDQ     BLUEWAVE Sound File
  • PDQ     PDQ Lite Flowchart
  • PDR     Port Driver (Microsoft Corporation)
  • PDR     SymbianOS Printer Resource File
  • PDS     Print Shop Graphic
  • PDS     IncrediMail (IncrediMail Ltd.)
  • PDS     VICAR: Video Image Communication and Retrieval Graphic
  • PDS     Telsis HiCall Program File
  • PDS     NASA Planetary Data System Format Space Mission Data
  • PDS     Source Code File
  • PDS     PALASM Source Code
  • PDT     InkWriter/Note Taker Template (Microsoft Corporation)
  • PDT     ProCite Primary Database
  • PDT     VersaPro Compiled Block
  • PDV     Paintbrush Printer Driver
  • PDW     HiJaak Vector Graphics
  • PDW     Professional Draw Graphic (Gold Disk, Inc.)
  • PDX     PDXplorer IPC-2570 Product Data Exchange Information (Active Sensing, Inc.)
  • PDX     Acrobat Catalog Index (Adobe Systems Incorporated)
  • PDX     PageMaker Printer Description (Adobe Systems Incorporated)
  • PDX     Mayura Draw
  • PDX     ProCite Database Keys
  • PDX     Paradox Files
  • PDXA     Europa Universalis III File (Paradox Interactive)
  • PDXAB     Europa Universalis III File (Paradox Interactive)
  • PDZ     GZipped Brookhaven Protein Databank File
  • PD_     Visc15 Images Setup File
  • PE     Microsoft Symbol and Type Information
  • PE     PatentEase File
  • PE     Portable Executable File
  • PE3     PhotoImpact Image Archive (Ulead Systems, Inc.)
  • PE3     QuickViewer Image Archive
  • PE4     PhotoImpact Image Archive (Ulead Systems, Inc.)
  • PE4     Photo Explorer Thumbnail
  • PEA     Peach Text File
  • PEA     P-Encryption Suite Archive (CadabraSoftware, Inc.)
  • PEA     PeaZip Compressed Archive
  • PEB     WordPerfect Program Editor Bottom Overflow File (Corel Corporation)
  • PEBPRJ     PEBundle File
  • PEC     Brother/Babylock/Bernina Home Embroidery Format
  • PED     WordPerfect Program Editor Search for Save (Corel Corporation)
  • PEEKER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PEEKIT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PEF     Pentax RAW Bitmap Graphic (PENTAX Corporation)
  • PEG     Red Faction II Game Data
  • PEH     Power Email Harvester (YesGoal LLC)
  • PEI     Performer Software Encrypted Image (Performer Software)
  • PEK     Premiere Graphic Waveform Data (Adobe Systems Incorporated)
  • PEM     Privacy Enhanced Mail Security Certificate
  • PEM     Audio Module
  • PEM     WordPerfect Program Editor Macro (Corel Corporation)
  • PEN     io Software Digital Pen Ink File (Logitech, Inc.)
  • PEN     Paint Shop Pro Enamel Preset (Corel Corporation)
  • PEN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PEO     Homeworld MESH File (Sierra)
  • PEP     TurboProject Project File (Office Work Software, LLC)
  • PEPPER     Pepper Keeper Shared Package File (Pepper Computer, Inc.)
  • PEPSI     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PEQ     WordPerfect Program Editor Print Queue File (Corel Corporation)
  • PER     WordPerfect Program Editor Resident Area (Corel Corporation)
  • PER     Rise of Nations AI File (Microsoft Corporation)
  • PERCENTAGES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PERFORMANCE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • perl     Perl Source File
  • PES     Brother/Babylock/Bernina Home Embroidery Format (Buzz Tools Plus)
  • PES     WordPerfect Program Editor Work Space File (Corel Corporation)
  • PET     Macintosh PICT Image
  • PET     Magic Petz File
  • PET     WordPerfect Program Editor Top Overflow File (Corel Corporation)
  • PET     Custom CD Menu
  • PETERGUN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PEW     IAR Embedded Workbench
  • PEX     PodFlow Pod Export (Ikon AVS Ltd.)
  • PEX     Proboard Executable Program
  • PF     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PF     Archive
  • PF     Progress Database Parameter File (Progress Software Corporation)
  • PF     Monitor or Printer Profile File
  • PF     Prefetch (also called Scenario) File (Microsoft Corporation)
  • PF     ICC Profile
  • PF     Aladdin Systems Private Files Encrypted File
  • PF?     SmartWare Project Source File
  • PFA     Formdef or Pagedef Source Code
  • PFA     PostScript Unhinted Type 3 Font
  • PFA     Postscript Type 1 Font
  • PFB     DESQview (Symantec Corporation)
  • PFB     PostScript Type 1 Font (Adobe Systems Incorporated)
  • PFC     AOL Preferences/Favorites/Mail (America Online, Inc.)
  • PFC     First Choice Text File
  • PFC     New Soft Presto! Page Manager File
  • PFC     PF Component
  • PFC     WordPerfect Perfect Fit Filter (Corel Corporation)
  • PFD     ProForm Database Data Entry File (SoftPro)
  • PFD     Personal Finances Database (Alex Shirokov (ALZEX software))
  • PFD     PlanningForce Plan File (Intelligent Software Cy)
  • PFD     Process (iGrafx (a division of Corel Inc.))
  • PFD     Playstation 3 Saved Game Control Data (Sony Corporation of America)
  • PFDB     Password Fortress Secure Database File (Dunning Software)
  • PFDT     Password Fortress Database Template (Dunning Software)
  • PFE     Programmers File Editor
  • PFF     Formatta Filler Portable Form Files (Formatta Corporation)
  • PFF     Delta Force Archive (NovaLogic, Inc.)
  • PFF     Tachyon Archive
  • PFF     Zoomify Image Stream (Zoomify, Inc.)
  • PFF     Armored Fist 3 Archive
  • PFF     F22 Lightning 3
  • PFF     Comanche 4
  • PFG     Epson PRINT Image Framer (PIF) Designer File (Seiko Epson Corp.)
  • PFG     jEEPers Program/Configuration File
  • PFK     XTree Programmable Function Keys
  • PFL     Printfil License File (@SwIt s.r.l.)
  • PFL     Paint Shop Pro Fine Leather Preset (Corel Corporation)
  • PFL     Freelance Graphics DOS Version 4.0 Portfolio Presentation (IBM)
  • PFL     SmartStation AppsView File
  • PFL     Lenné3D-Player (Lenné3D-Plantage) Plant File (Lenné3D GmbH)
  • PFL     PhotoFiltre Plug-in (Antonio Da Cruz)
  • PFL     Family Lawyer Data File (Broderbund)
  • PFL     ENwin Estructuras de Naves Geometric and Mechanical Properties (Procedimientos-Uno, S.L.)
  • PFL     Quicken Lawyer Data File (Intuit Inc.)
  • PFM     Portable Float Map Graphics Data
  • PFM     Printer Font Metrics (Adobe Systems Incorporated)
  • PFO     Pismo File Mount Audit Package Private Folder (Pismo Technic Inc.)
  • PFP     The Panorama Factory Project
  • PFR     Paint Shop Pro Frame (Corel Corporation)
  • PFR     WebFont Wizard Portable Font Resource
  • PFS     Image Studio Picture (Matsushita Electric Industrial Co., Ltd.)
  • PFS     pfs:File Database / pfs:Write Text
  • PFS     First Publisher ART File
  • PFS     BIOCCELERATOR Homologous Sequence Names
  • PFT     ChiWriter Printer Font
  • PFW     Symantec Liveadvisor Shared File (Symantec Corporation)
  • PFX     PFXplus Application Source Code (POWERflex Corporation)
  • PFX     Personal Information Exchange File
  • PFX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PFX     Rapfile
  • PFX     Amiga Pageflipper Plus F/X Animation (Amiga)
  • PF_     Encore Compressed Audio File
  • PG     Printfox/Pagefox
  • PG     Casio FX-Link-Kit File (Casio Computer Co., Ltd.)
  • PG     2D Graphic
  • PG     IBM LinkWay Cut/Paste File
  • PG1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PG2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PG3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PGA     PowerGREP Action File (JGsoft – Just Great Software)
  • PGA     IBM Professional Graphics Adapter Image
  • PGA     Solitaire Aztec Peg Backup
  • PGB     Rayman2 File
  • PGC     Compressed Portfolio Graphic
  • PGC     Egypt Solitaire Back
  • PGC     Portable Gaming Notation (PGN) Compressed Format
  • PGD     Pretty Good Privacy (PGP) Virtual Disk File (PGP Corporation)
  • PGE     Solitaire Peg Back
  • PGE     PocketGrandmaster Game Engine File (Frank Schneider & Kai Skibbe, Softwaredevelopment)
  • PGF     Progressive Graphics File (xeraina GmbH)
  • PGF     PowerGREP File Selection (JGsoft – Just Great Software)
  • PGF     GPS Pathremoveer Office Geoid Grid File (Trinble Navigation Limited)
  • PGF     PGC Portfolio Graphics Compressed Bitmap
  • PGI     PGraph Library Printer Device Driver
  • PGL     PowerGREP Library (JGsoft – Just Great Software)
  • PGL     HP Plotter Language
  • PGM     Signature Program
  • PGM     MegaBasic Apple II Program File
  • PGM     BASIC Program
  • PGM     Portable Graymap Graphic
  • PGM     RS7000 OS Image (Yahama Corporation)
  • PGM     Chromeleon Batch Program
  • PGM     Opentech Digital STB Main Software (Opentech, Inc.)
  • PGM     CGI Program
  • PGMEURS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PGML     Precision Graphics Markup Language
  • PGN     Portable Game Notation (PGN)
  • PGN     Picatinny Arsenal Electronic Formstore Form in TIFF Format
  • PGP     TBAV File
  • PGP     Pretty Good Privacy (PGP) Key/Signature File (PGP Corporation)
  • PGP     AutoCAD Program Parameter (Autodesk, Inc.)
  • PGP     Program Parameter
  • PGQ     PageQ Browser (Aspiring Software Limited)
  • PGR     PowerGREP Results File (JGsoft – Just Great Software)
  • PGR     Pretty Good Privacy (PGP) PGP Groups (PGP Corporation)
  • PGS     Verint Quality Monitoring In progress data file (Verint/Witness)
  • PGS     PGSuper
  • PGS     DALiM LiTHO Vector Page (Blanchard Systems Inc.)
  • PGS     PageStream Document (Grasshopper LCC)
  • PGS     Man4DOS Manual Page
  • PGT     Sothink Glenda Widget Tools File
  • PGU     PowerGREP Undo History (JGsoft – Just Great Software)
  • PGW     Map File
  • PGX     Visual Basic Binary Property Page File (Microsoft Corporation)
  • PGZ     StreamLync Download Archive (PalmGear)
  • PGZ     TPDesign ver 1.23 Control System Touch Panel Design (AMX Corporation)
  • PG_     Improve Compressed Audio File
  • PH     Help Compiler Phrase Table
  • PH     MRS-802 Phrase Audio Data (Mono or Stereo Left Channel) (Zoom Corporation)
  • PH     Optimized Geoworks .GOH File
  • PH     PERL Header
  • PH     Profan Header File (rgh-soft.de)
  • PH     AOL Phone Home Data File (America Online, Inc.)
  • PH3     PHP Script
  • PH4     PHP Script
  • PHANTASM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PHAPACK     PhaPacker Format
  • PHASER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PHB     NewLeaf PhraseBook
  • PHB     PhotoBase (ArcSoft, Inc.)
  • PHB     TreeView File
  • PHB     PhoneB Phonebook File
  • PHB     ClustaW Tree File
  • PHC     Home Embroidery Format
  • PHD     Tomb Raider Game Level file (Core Design)
  • PHD     ViewChoice (Payroll Associates, LLC)
  • PHD     Punch! 5 in 1 Home Design CAD Plan (Punch! Software)
  • PHD     PolyHedra Database
  • PHD     PC Help Desk File
  • PHE     WinChess Game Record
  • PHF     Photofont Font File (Fontlab Ltd.)
  • PHIST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PHL     Icon Collection File
  • PHL     PHP Source File
  • PHL     Database Configuration File
  • PHM     Pro Home Manager Database (Pro Home Manager, LLC)
  • PHM     Phorm
  • PHM     DN – Lync Phone Book
  • PHN     Phun Scene (Algoryx)
  • PHN     Compuserve Signup File
  • PHN     UltraFax/QmodemPro Phone List
  • PHN     Phormation
  • PHN     PhoneFree Internet Telephone
  • PHO     Metz Phone Phone List
  • PHO     Gerber Photoplot File
  • PHP     PhotoParade Slideshow (Callisto Corporation)
  • PHP     Picture It! Publishing Project File (Microsoft Corporation)
  • PHP     PHP Script (The PHP Group)
  • PHP     Presentation
  • PHP     Creatacard Quick Prints Project (Broderbund)
  • PHP3     PHP Script
  • PHP4     PHP Script
  • PHP5     PHP Script
  • PHPR     PHPRunner PHPRunner Project File (XLineSoft)
  • PHPS     PHP Source (The PHP Group)
  • PHPT     PHP: Hypertext Preprocessor Make Test Test Suite (The PHP Group)
  • PHPW     GTK+ Application
  • PHQ     Handheld Quake Language File
  • PHR     LocoScript Phrases (LocoScript Software)
  • PHR     iGO Phoneme Data
  • PHR     MRS-802 Phrase Audio Data (Stereo Right Channel) (Zoom Corporation)
  • PHR     NoExcuse Phrase Checker
  • PHS     PHScript File
  • PHS     XtalView Phase File (The Computational Center for MacroMolecular Structures (CCMS))
  • PHS     xfit Phase File
  • PHT     Partial Hypertext File
  • PHTM     PHP Script
  • PHTML     web-iPerl Document
  • PHTML     Embedded Perl (ePerl) File
  • PHTML     PHP Script
  • PHV     Husqvarna Viking Sewing Machines Emroidery Disk File (Husqvarna Viking)
  • PHW     PhotoWebber Session File (Media Lab)
  • PHX     Phoenix Image Transfer Format
  • PHX     PodFlow Firmware Update (Ikon AVS Ltd.)
  • PHX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PHY     Spicemod Asic File
  • PHY2     Marathon 2 Game Physics File (Bungie)
  • PHYS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PHYSAO     Aleph One Physics Model (Marathon Open Source)
  • PHZ     Point Horizon Spreadsheet with Methods (Logic Scientific)
  • PH_     C Poet Compressed Disk1 File
  • PI     Extension Associated with W32.Sobig.D@mm Worm
  • PI     Blazing Paddles
  • PI     Image Japan PI
  • PI     iPi Pi Calculation Storage (10101 Software)
  • PI     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PI$     MS Compressed PIF
  • PI1     Degas & Degas Elite
  • PI2     Studio2 High Resolution Encrypted Image (Portrait Innovations, Inc.)
  • PI2     Degas & Degas Elite
  • PI2SHR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PI3     Degas & Degas Elite
  • PI3SHR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PI4     Degas & Degas Elite
  • PI5     Degas & Degas Elite
  • PI6     Degas & Degas Elite
  • PIANO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIC     SDSC Image Tool Pixar Picture
  • PIC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIC     Radiance Scene Description Image
  • PIC     QuickTime Picture (Apple Inc.)
  • PIC     Lotus Picture (IBM)
  • PIC     Delcam Picture File
  • PIC     Psion Series 3 Bitmap (Psion PLC)
  • PIC     Micrografx Draw
  • PIC     Pixar Picture
  • PIC     Picture
  • PIC     Pictor Picture
  • PIC     PC Paint Bitmap Graphic
  • PIC     Handy Scaner Cameron Image
  • PIC     MTV & Rayshade Image
  • PIC     Movie BYU File
  • PIC     IBM Storyboard Bitmap
  • PIC     SoftImage 3D Image
  • PIC     Macintosh Quickdraw/PICT Drawing
  • PIC     Bio-Rad Confocal Image (Bio-Rad)
  • PIC     Rayshade Graphic
  • PIC     CADdy++ Mechanical 2D Picture Data (DataSolid GmbH)
  • PIC     Animator PIC/CEL Bitmap (Autodesk, Inc.)
  • PIC     Stad File
  • PIC     Advanced Art Studio
  • PIC     Softimage
  • PIC1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIC2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIC3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIC4     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIC5     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIC6     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIC8     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PICCATA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PICHAND     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PICIO     Pixar Picture
  • PICON     Personal Icon
  • PICS     PICT Drawing Sequence
  • PICT     Macintosh Quickdraw/PICT Drawing (Apple Inc.)
  • PICT1     Macintosh QuickDraw/PICT Image (Apple Inc.)
  • PICT2     Macintosh Quickdraw/PICT Drawing
  • PICTCLIPPING     Macintosh OS X Picture Clipping (Apple Inc.)
  • PICTOR     PC Paint Image File
  • PICTURE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PID     W32/Yayin-A Worm Data File
  • pid     UNIX Process ID File
  • PIE     Studio2 High Resolution Encrypted Image (Portrait Innovations, Inc.)
  • PIE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIE     Glove Programmable Input Emulator (GlovePIE) Script (Carl Kenner)
  • PIECE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIECES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIF     IBM PIF Drawing
  • PIF     GDF Format Vector Image
  • PIF     Macintosh Compressed File Archive
  • PIF     Windows Program Information File (Microsoft Corporation)
  • PIF     OS/2 Graphics Metafile
  • PIFAST     PiFast Data File (Xavier Gourdon and PAscal Sebah)
  • PIG     Lucas Arts Dark Forces WAD File
  • PIG     Descent Texture File
  • PIG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIG     Ricoh IS30
  • PIGG     City of Heros Virtual Drive Game File (Cryptic Studios)
  • PII     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PII     36-Image Converter Phoenx Inet Image (UIC Phoenxsoftware)
  • PIL     LABpilot Trend Data (CMA Microdialysis AB)
  • PIL     ICUpilot Trend Data (CMA Microdialysis AB)
  • PILE     chum Test Results (Piletest.com Limited)
  • PIM     Personal Information Manager File
  • PIM     PIMPLE Compressed File (Ilia Muraviev)
  • PIM     PixMaker Project File
  • PIM     Ultimate Draw Pascal Text Mode Image
  • PIM1     Pinnacle Systems Video File (Pinnacle Systems, Inc.)
  • PIN     Epic Pinball Data File
  • PIN     Pushpin Set
  • PIN     PUDL Coded Split File Particle
  • PIN     Links Games Player Information File
  • PIN     Atari ST Graphics Format
  • PIN     Compton's 3D World Atlas
  • PIN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIN     ArchiCAD (Graphisoft R&D Software Development Rt.)
  • PINBALL1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PINBALL2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PINE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIP     JPEG,JPG,JPE, JFIF,PJPEG Compressed Bitmap Picture
  • PIP     Office Personalized Menu and Toolbar (Microsoft Corporation)
  • PIPC     PIPE-FLO Compressible Database (Engineered Software, Inc.)
  • PIPE     PIPE-FLO Professional Piping System Design File (Engineered Software, Inc.)
  • PIPL     Photoshop 5.0 SDK Samplecode Colorpicker File (Adobe Systems Incorporated)
  • PIQ     Piped Technology Information Query (Queensgate Systems Ltd)
  • PIQT     QuickTime Still (Apple Inc.)
  • PIRA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PISI     Pardus Linux Package (Scientific & Technological Research Council of Turkey)
  • PISTE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PIT     PackIt Archive
  • PIV     Pivot Stickfigure Animator Cartoon (Peter Bone)
  • PIV     Pivotal Sales Suite Activity File (Pivotal Corporation)
  • PIW     PI ProcessBook Display Definition File (OSIsoft, Inc.)
  • PIX     Roland Scanner File
  • PIX     Inset Systems Bitmap or Vector Graphic
  • PIX     LUMENA .PIX and .BPX File Formats
  • PIX     Truevision Targa Bitmap
  • PIX     PABX Background Bitmap
  • PIX     ESM Software Pix
  • PIX     Island Graphics
  • PIX     Alias PIX Bitmap
  • PIX     PrintMaster Graphic File
  • PIX     BRL-CAD RGB Raster Image (BRL-CAD Development Team and US Army)
  • PIX     Vort
  • PIX     SDSC Alias/Wavefront RLE Image
  • PIXAR     Pixar Picture
  • PIXELPAINT     PixelPaint Professional Ver. 1.0/2.0 Image File
  • PIZ     Pizzicato Music Score (ARPEGE sprl)
  • PIZ     Renamed Zip File
  • PIZ     Pizza Connection 2 Saved Game (Virgin Interactive Entertainment)
  • PIZZA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PI_     Compressed PIC or PIF File
  • PJ     Project64 Game Progress File
  • PJ     PaintJet PCL Bitmap (Hewlett-Packard)
  • PJ     SuperProject Project File
  • PJ     MKS Source Integrity File
  • PJ1     Project64 Save File
  • PJD     Portfolio 7 Exported Categories File (Extensis, Inc.)
  • PJF     iAddress Postal Job File (Flagship Software Ltd.)
  • PJF     Photojunction Format File (Photojunction Ltd.)
  • PJG     packJPG Lossless JPEG Compression (JIFIF Complient) (Hochschule Aalen)
  • PJG     Photo Assistant Image
  • PJL     ProCite Term Lists and Journal Title Lists
  • PJP     JPEG Image
  • PJPEG     JPEG Image
  • PJR     DVDx Project (labDV)
  • PJS     Purejapan Viewer
  • PJT     Photojunction Template (Photojunction Ltd.)
  • PJT     Rational Rose Project (IBM)
  • PJT     AcuBench Project File (Acucorp, Inc.)
  • PJT     Foxpro Project Memo (Microsoft Corporation)
  • PJT     Codewright Editor Project (Starbase)
  • PJX     Foxpro Project (Microsoft Corporation)
  • PJX     Foxpro Project index
  • PJXL     PaintJet XL PCL Bitmap (Hewlett-Packard)
  • PK     LaTeX Compressed Font
  • PK     Audition Graphical Waveform (Adobe Systems Incorporated)
  • PK     Text
  • PK     TeX DVI Driver Packed Bitmap Font
  • PK3     Return to Castle Wolfenstein (Id Software, Inc.)
  • PK3     Heavy Metal: F.A.K.K.2 Archive
  • PK3     Medal of Honor: Allied Assault
  • PK3     American McGee Alice Archive (Electronic Arts, Inc.)
  • PK3     Quake III Engine PAK File (Id Software, Inc.)
  • PK4     Railroad Tycoon 3 Packaged Graphics (PopTop Software Inc.)
  • PKA     Packet Tracer Activity File For Practice (Cisco Systems, Inc.)
  • PKA     PointLineCAD 3D Keyframe Animation (Point Line, Inc.)
  • PKA     Compressed Archive File
  • PKB     The Matrix Online Archive (Sony Online Entertainment Inc.)
  • PKB     Oracle Package Body
  • PKB     QuickPOS (Point-Of-Sale) Keyboard Layout File
  • PKC     Jython JAR Index File
  • PKC     ForeignDesk Project Archive
  • PKD     Top Secret Crypto Gold Compressed File (TAN$TAAFL Software Company)
  • PKD     Turbo Pascal Compressed DOS Batch File (Borland Software Corporation)
  • PKD     PowerKaraoke Project File (PAW)
  • PKF     ARTiSAN Real-time Studio
  • PKF     SecretAgent Key File
  • PKG     P-CAD Database (Altium Limited)
  • PKG     Systems Management Server (SMS) Package Description File (Microsoft Corporation)
  • PKG     MicroSim PCBoard External ASCII Package Definition File
  • PKG     Next Installer Script
  • PKG     Sun SVR4 Package Data Stream
  • PKG     Newton File/Application (Apple Inc.)
  • PKG     Developer Studio Application Extension (Microsoft Corporation)
  • PKG     Automise ActionStudio Action Design (VSoft Technologies Pty Ltd.)
  • PKG     AppleLink Package Compression Format
  • PKG     Midtown Madness 3D Model (Microsoft Corporation)
  • PKG     OneSpace Designer Package (CoCreate)
  • PKG     OS X Installer File (Apple Inc.)
  • PKG     InstallShield Compiled Setup Package (Acresso Software Inc.)
  • PKG     Playstation 3 Installation Package (Sony Corporation of America)
  • PKGLIST     Pepper Keeper Package Installation File (Pepper Computer, Inc.)
  • PKM     Pokésav Pokémon File (Mike Huang)
  • PKN     Systems Management Server (SMS) Package Creation Notification (Microsoft Corporation)
  • PKO     PublicKey Security Object
  • PKP     Privacy Killer Plug-in Manager (SelinSoft)
  • PKP     MS Development Common IDE Pakage Project File
  • PKPAK     Archive
  • PKR     Tony Hawk's Pro Skater 2 Archive (Neversoft Entertainment)
  • PKR     Pretty Good Privacy (PGP) Public Keyring (PGP Corporation)
  • PKS     Insight II NMR Peak Intensity/Integral (Accelrys Software Inc.)
  • PKS     Oracle Package Specification
  • PKT     TeX Font
  • PKT     Fidonet Packet
  • PKT     EtherPeek Collected Packets
  • PKT     TTC FireBerd 500 Capture File
  • PKT     Packet Tracer Network Simulation Model (Cisco Systems, Inc.)
  • PKV     Steam Package Data (Valve Corporation)
  • PKX     Rational XDE (IBM)
  • PKY     PockeTTY Security Certificate (DejaVu Software)
  • PKZ     Winoncd Images Mask File
  • PL     PERL Program File
  • PL     Linux Shell Executable Binary
  • PL     TeX Property List Font Metric
  • PL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PL     Fractal Zplot Palette File (Mystic Fractal)
  • PL     BRL-CAD 2D and 3D Plot File (BRL-CAD Development Team and US Army)
  • PL     Interleaf Printerleaf or WorldView Format
  • PL     Harvard Graphics Palette (Harvard Graphics)
  • PL     PROLOG Program File
  • PL1     3D Home Architect Room Plan
  • PL3     Harvard Graphics Chart Palette (Harvard Graphics)
  • PL4     Pathloss Network Data File
  • PL4     Micrografx Designer Palette
  • PLA     Total Club Manager Training Routine (Electronic Arts, Inc.)
  • PLA     ArchiCAD Plan Archive (Graphisoft R&D Software Development Rt.)
  • PLA     APT Assistant
  • PLA     Connectivity Memory Model Plasticity Function Additional Precision Input File
  • PLA     STABCAL (stability calculation for aqueous systems) File
  • PLAN     Chief Architect Plan (Chief Architect)
  • PLASMA     Plasma Fractal Image
  • PLAT     Platinum Web Package Compiled Web File (Platinum Inc.)
  • PLATFORM     Topsy File
  • PLATO     PLATO Web Learning Network (PWLN) Temporary File (PLATO Learning, Inc.)
  • PLAY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PLAY2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PLAYER     The Player 4.0
  • PLAYER     Asle / ReDoX 6.1 Format
  • PLAYER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PLAYER     2D Fighter Maker 2nd Player Data (Enterbrain, Inc.)
  • PLAYLIST     Cyberlink DVD Player Playlist (CyberLink Corp.)
  • PLAYSOUND     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PLB     MSC.Fatigue v9.0 Improved Performance Patch
  • PLB     Foxpro Library (Microsoft Corporation)
  • PLB     Insight II Pseudoatom Library (Accelrys Software Inc.)
  • PLB     LogoShow Screensaver
  • PLB     DESQview (Symantec Corporation)
  • PLB     MicroSim PCBoard Package Library File
  • PLB     Arena Picture Library (Rockwell Automation, Inc.)
  • PLB     PCAD Library Management Module File
  • PLB     AAICW Log File
  • PLB     PhotoLine Browse Index
  • PLB     STABCAL (stability calculation for aqueous systems) File
  • PLB     The Print Shop Multimedia Organizer
  • PLC     Lotus Add-in (IBM)
  • PLC     PL/B Object File (Sunbelt Computer Systems, Inc.)
  • PLC     P-CAD Database (Altium Limited)
  • PLD     Messenger Plus! Backup Configuration (Patchou)
  • PLD     Messenger Plus Pref Pack (Microsoft Corporation)
  • PLD     Oracle Binary Module Text Form File (Oracle)
  • PLD     MIE People Database (MIE Software Pty Ltd)
  • PLD     PINO 3
  • PLD     PhotoLine Image Document (Computerinsel)
  • PLD     PLD2 Source File
  • PLE     Messenger Plus! Encrypted Logfile (Patchou)
  • PLE     Phone2PC Sound File (Konexx)
  • PLEASURE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PLENTY2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PLEX     Visual Perl File
  • PLEZE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PLF     InterVideo WinDVD Playlist File
  • PLF     SalesLogix Pick List Text File (Best Software)
  • PLF     ProLife Cellular Automata Binary Data File
  • PLF     PatchLink Patch Developers Kit Exported Patch Archive (PatchLink Corporation)
  • PLG     Developer Studio Build Log (Microsoft Corporation)
  • PLG     Sibelius Plug-in (Sibelius Software Ltd)
  • PLG     Aston Shell Plug-in (Gladiators Software)
  • PLG     ButtonGadget
  • PLG     REND386/AVRIL File
  • PLG     BPM Studio Play List Categories (ALCATech)
  • PLH     Paint Shop Pro Light Preset (Corel Corporation)
  • PLI     Oracle 7 Data Description
  • PLIST     Property List XML File
  • PLJ     PLUS 2D Job File (Nirvana Technologies Pvt. Ltd.)
  • PLJ     PlayJ Music Format
  • PLK     Op9630 Am32 File
  • PLK     ATI Radeon Video Driver
  • PLL     Clipper Prelinked Library
  • PLL     Oracle Binary Library Module (Oracle)
  • PLL     PAKLEO Compressed Archive
  • PLM     Panasonic SD Voice Editor File (Panasonic Corporation of North America)
  • PLM     DisorderTracker2 Module
  • PLM     PDP-10 Program Logic Manual
  • PLMA     U3 System File (U3 LLC)
  • PLN     Primavera Pertmaster Plan File (Primavera Pertmaster)
  • PLN     Home Plan Pro Architecture Design (Home Plan Software)
  • PLN     Flight Simulator Flight Plan (Microsoft Corporation)
  • PLN     WordPerfect Spreadsheet File (Corel Corporation)
  • PLN     RealFlight Radio Control Airplane Description (Knife Edge Software)
  • PLN     Psion Organiser Spreadsheet File (Psion PLC)
  • PLN     CTP Scene Definition File (Crater Software)
  • PLN     ArchiCAD 3D Model File (Graphisoft R&D Software Development Rt.)
  • PLN     InDesign 3rd Party Plug-in (Adobe Systems Incorporated)
  • PLO     STABCAL (stability calculation for aqueous systems) File
  • PLOT     UNIX Plot(5) Format
  • PLOTTER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PLP     Sansa Playlist (SanDisk Corporation)
  • PLP     protexIP Project License Profile (Black Duck Software, Inc.)
  • PLP     PicaLoader Project File (VOWSoft, Ltd.)
  • PLP     Messenger Plus! Sound Pack (Patchou)
  • PLR     Descent Pilot File
  • PLR     Player File
  • PLRSTAT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PLS     Real MP3 Playlist
  • PLS     Pronunciation Lexicon Specification (W3C)
  • PLS     Pro/ENGINEER Temporary File (PTC)
  • PLS     WinAmp MPEG PlayList File (Nullsoft)
  • PLS     Shoutcast Audio Stream Information
  • PLS     Napster MPEG PLayList File
  • PLS     Generic Playlist File
  • PLS     DisorderTracker2 Sample
  • PLS     MattBatt iAM-player (MattBatt Productions)
  • PLS     MYOB Data File (MYOB Technology Pty Ltd.)
  • PLSC     Messenger Script Pack (Microsoft Corporation)
  • PLT     Windows Update
  • PLT     Gerber Sign-making Software File
  • PLT     Page Magic Ver. 2.0 Paper Format
  • PLT     MicroStation Driver Configuration for Plotting (Bentley Systems, Incorporated)
  • PLT     Organiser Paper Layout Definition (IBM)
  • PLT     PLATO Risk Management Data (Unisys)
  • PLT     dnaLIMS 3700 Sample Sheet (dnaTools)
  • PLT     OziExplorer Plot Track (Des & Lorraine Newman)
  • PLT     Palette
  • PLT     Software Platform File
  • PLT     Clipper Ver. 5 Pre-linked Transfer File
  • PLT     AutoCAD Plot drawing (Autodesk, Inc.)
  • PLT     HP Graphics Language
  • PLT     Infinity Game Engine Bitmap Graphic (BioWare Corp.)
  • PLT     Rhea-PV2D PlotView-2D Plot
  • PLT     X-wing vs. Tie Fighter Pilot File
  • PLUGIN     Photoshop Plug-in (Adobe Systems Incorporated)
  • PLUGIN     OS X Plug-in (Apple Inc.)
  • PLUIE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PLUS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PLW     PicoLog Data File
  • PLX     PERL Programming Language Script
  • PLX     Neurological Data for Statistical Analysis
  • PLX     iriver Plus Playlist (iriver)
  • PLX     Executable Perl Script
  • PLY     Blaze Media Pro File
  • PLY     Harvard Graphics Spotlight Presentation Screen (Harvard Graphics)
  • PLY     PopMail Data
  • PLY     Cyberware Scanner File
  • PLY     Polygon Model Format (Stanford University, Georgia Tech)
  • PLY     AIRO (Odetics Broadcast)
  • PLY     MiDi PoWeR Playlist File (ACCORG)
  • PLZ     Lotus Freelance Presentation
  • PM     PageMaker Document (Adobe Systems Incorporated)
  • PM     Pegasus Mail Frequently Used File (David Harris)
  • PM     PrintMaster Graphic
  • PM     Perl Code Module
  • PM     X Window PixelMap Bitmap
  • PM     Amiga Power Music Song/Module
  • PM     Presentation Manager Graphic
  • PM     Rebel Assault File
  • PM!     Pegasus Mail Address Book Index (David Harris)
  • PM#     Pegasus Mail Status/Index File (David Harris)
  • PM$     Pegasus Mail Temporary File (David Harris)
  • PM0     Pegasus Mail State File (David Harris)
  • PM1     Pegasus Mail Auxiliary Address Book File (David Harris)
  • PM2     Pegasus Mail UID Information (David Harris)
  • PM3     PageMaker Version 3 Document (Adobe Systems Incorporated)
  • PM3     Pegasus Mail (David Harris)
  • PM4     Pegasus Mail General Filtering Rules (David Harris)
  • PM4     PageMaker Version 4 Document (Adobe Systems Incorporated)
  • PM5     Pegasus Mail New Messasge Template Script (David Harris)
  • PM5     PageMaker Version 5 Document (Adobe Systems Incorporated)
  • PM6     PageMaker Version 6 Document (Adobe Systems Incorporated)
  • PM6     Pegasus Mail Reply Template Script (David Harris)
  • PM7     Pegasus Mail Folder State File (David Harris)
  • PMA     MSX Computers Archive Format
  • PMA     Pegasus Mail Version 2.2 Data Archive (David Harris)
  • PMA     Windows Performance Monitor File (Microsoft Corporation)
  • PMA     Payroll Mate 2008 (RealTaxTools.com)
  • PMAP     Pocket Mindmap Mindmap File (JKRB Software)
  • PMAPZ     Pocket Mindmap Compressed Mindmap File (JKRB Software)
  • PMB     Pegasus Mail Version 2.2 Addressbook (David Harris)
  • PMB     Polar Uplink Tool Bitmap Image (Polar Electro)
  • PMB     Payroll Mate 2008 (RealTaxTools.com)
  • PMC     Perl Compiled Code Module
  • PMC     Pegasus Mail ASCII Format Mail Filter Rule (David Harris)
  • PMC     Windows Performance Monitor File (Microsoft Corporation)
  • PMC     A4Tech Scanner Graphic
  • PMD     Payroll Mate 2008 (RealTaxTools.com)
  • PMD     PageMaker (Adobe Systems Incorporated)
  • PMD     PlanMaker Spreadsheet
  • PMD     Polyphonic Ringtone File for Phones
  • PMD     Pegasus Mail User Dictionary (David Harris)
  • PME     Pixela Digital Picture (Pixela Corporation)
  • PME     Plazmic Media Engine File
  • PME     Pegasus Mail Filter Rule File (David Harris)
  • PMET     Spore Creature Metadata File (Electronic Arts, Inc.)
  • PMF     ArcReader GIS Mapping
  • PMF     Pegasus Mail Message Attachment (David Harris)
  • PMF     PCLTool PageTech Metafile File Format (Page Technology Marketing, Inc. (PageTech))
  • PMF     Playstation Movie Format (PSMF) (Sony Corporation of America)
  • PMF     AppMind Process Management File (Appmind Software AB)
  • PMF     Pyrism Map File (Two Brothers Software)
  • PMF     Payroll Mate 2008 (RealTaxTools.com)
  • PMG     Paint Magic
  • PMG     PageMaker Group File (Adobe Systems Incorporated)
  • PMG     Photomerge Composition (Adobe Systems Incorporated)
  • PMG     Pegasus Mail Folder Index (David Harris)
  • PMH     Pegasus Mail Phonemic Homonym Dictionary (David Harris)
  • PMI     Pegasus Mail Message Folder Index File (David Harris)
  • PMI     OS/2 Program Manager Information
  • PMJ     Pegasus Mail WinPMail State File (David Harris)
  • PMJ     3D Digital Scanner File
  • PMJX     3D Digital Scanner File
  • PMK     Pegasus Mail Keyboard File (David Harris)
  • PML     Process Monitor Process Capture File (Microsoft Corporation)
  • PML     Spin Promela Source Code File
  • PML     Windows Performance Monitor File (Microsoft Corporation)
  • PML     PADGen Program Information
  • PML     Pegasus Mail Distribution List (David Harris)
  • PML     PageMaker Library (Adobe Systems Incorporated)
  • PMM     Amaris BTX/2 Program
  • PMM     Pegasus Mail Message Folder (David Harris)
  • PMN     Pegasus Mail Annotation File (David Harris)
  • PMO     Pegasus Mail Saved Message (David Harris)
  • PMO     Print Master Gold Text
  • PMOD     Pike Module (Linköpings universitet)
  • PMP     ThumbsPlus Graphic
  • PMP     Soldat Map Maker/Soldat Polymap File
  • PMP     Project Manager Pro Schedule
  • PMP     Sony DSC-F1 Cyber-shot
  • PMP     Video
  • PMP     AutoCAD R2000 Plotter Model Parameters (Autodesk, Inc.)
  • PMP     PowerMedia Color Palette
  • PMP     Photomorph Project
  • PMP     Pegasus Mail Notepad File (David Harris)
  • PMP     VideoCraft GIF Animator Project
  • PMP     PHPMaker Project File (e.World Technology Limited)
  • PMPPKG     Pegasus Mail Pegasus Mail Preferences PacKaGe (David Harris)
  • PMQ     Pegasus Mail Mail Filter Rules (David Harris)
  • PMR     PhotoModeler Project (Eos Systems)
  • PMR     Windows Performance Monitor File (Microsoft Corporation)
  • PMR     Pegasus Mail Address Book (David Harris)
  • PMS     AliceSoft PMS Bitmap
  • PMS     Personal Media Suite Encoded File (Freecom Technologies)
  • PMS     Pegasus Mail Signature (David Harris)
  • PMS     Pop'n Music Script
  • PMS     Password Master Encrypted Password File (dreameesoft.com)
  • PMT     Technics Keyboard Panel Memory File
  • PMT     PageMaker Template (Adobe Systems Incorporated)
  • PMT     Pegasus Mail Tray File (David Harris)
  • PMTOOL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PMU     Pegasus Mail Pmail Keyboard Macro-related File (David Harris)
  • PMV     Pegasus Mail Filter Rules (David Harris)
  • PMW     Windows Performance Monitor File (Microsoft Corporation)
  • PMW     Pegasus Mail Draft Stored Messages To Be Sent (David Harris)
  • PMX     Pegasus Mail Final Stored Messages To Be Sent (David Harris)
  • PMZ     Pegasus Mail Pmail Scrap Buffer (David Harris)
  • PM_     Musicato MUSICAT.ZIT Compressed File
  • PN2     International Systems Consultancy ParsNegar II Word Processor
  • PN3     Harvard Graphics Printer Driver (Harvard Graphics)
  • PNA     TomTom PNA Map Info (TomTom International BV)
  • PNA     PhatNoise Media/Music Manager Audio File (PhatNoise, Inc.)
  • PNA     Panoramide Java 3D Panoramic Animations (Ki Solutions Group)
  • PNAGENT     Program Neighborhood Agent (Citrix Systems, Inc.)
  • PNB     Pokémon NetBattle Trainer/Team File (Smogon)
  • PNC     Panasonic Network Camera Compressed Image (Panasonic Corporation of North America)
  • PNC     IBM Voice Type Language Scripts Data File
  • PNC     Pegasus Mail Content Control Set Definition (David Harris)
  • PND     Pension System Pending File (DATAIR Employee Benefit Systems, Inc.)
  • PND     Pegasus Mail Connection Information (David Harris)
  • PND     NstisApp.exe Hyperspectral Data File (Plain Sight Systems)
  • PNF     Precompiled Setup Information
  • PNF     Windows Precompiled Setup Information (Microsoft Corporation)
  • PNF     Portable Network Graphics Frame Bitmap
  • PNG     Paint Shop Pro Browser Catalog (Corel Corporation)
  • PNG     Portable (Public) Network Graphic
  • PNG     Spore Creature File (Electronic Arts, Inc.)
  • PNG     Fireworks Image File (Macromedia)
  • PNL     TopSolid Nesting Module (Missler Software)
  • PNL     PEERNET Label Designer File
  • PNL     ProCon Control Panel Panel Control File (Roche AV)
  • PNM     Pegasus Mail IMAP Message Flag Status (David Harris)
  • PNM     PBM Portable Any Map Graphic Bitmap
  • PNP     Pegasus Mail POP3 Server Side Filter Rules (David Harris)
  • PNP     PEERNET Publisher (PEERNET Inc.)
  • PNQ     ICQ Instant Message File (ICQ Inc.)
  • PNR     PEERNET Label Designer File
  • PNS     PEERNET Label Designer File
  • PNS     Pegasus Mail Formatted Signatures (David Harris)
  • PNT     MacPaint Bitmap Graphic
  • PNT     FTN Software Pointlist Segment
  • PNT     DeskMate Paint Image
  • PNT     ARC Format Vector Point Data
  • PNT     MacPaint Graphic File
  • PNT     MarkMail Qwk Reader Pointers
  • PNT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PNT     RCSWin Paint File (RCS Corporation)
  • PNT     Pro/ENGINEER Pen Table Plot (PTC)
  • PNT     World Data Bank II Country Data File
  • PNT     PaperPort Thumbsview (ScanSoft Inc.)
  • PNTG     MacPaint Bitmap Graphic
  • PNU     PEERNET Label Designer File
  • PNV     PCschematic PowerDistribution Project (DpS CAD-center ApS)
  • PNV     CRiSP Harvest File
  • PNW     Poles 'n' Wires Project Data File (PowerMation)
  • PNX     Pegasus Mail RTF Version of Queued/Draft Message (David Harris)
  • PNY     QV Map Image File (Touratech)
  • PNZ     Panorama Shortcut to Open Multiple Databases (ProVUE Development)
  • po     UNIX Message Catalog Source
  • PO     GNU Gettext Portable Object (Free Software Foundation)
  • PO2     STABCAL (stability calculation for aqueous systems) File
  • PO3     STABCAL (stability calculation for aqueous systems) File
  • PO5     STABCAL (stability calculation for aqueous systems) File
  • POA     Fifa World Cup Game Data fe Art Legalscr File
  • POB     Punch CAD Program 3D Object (Punch! Software)
  • POC     PocoMail Script (Poco Systems, Inc.)
  • pod     UNIX perldoc File
  • POD     Text
  • POD     Terminal Velocity Archive
  • POD     Bloodrayne
  • POD     OpenProj Project File (Serena Software Incorporated)
  • POD     Punch CAD Program (Punch! Software)
  • POD     PodFlow Project (Ikon AVS Ltd.)
  • POEM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • POEMS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • POF     Tajima DG/ML Embroidery Design File (Pulse Microsystems Ltd.)
  • POF     Programming Object File
  • POG     Descent 2 Alternative Texture Set
  • POH     Optimized Geoworks .GOH File
  • POK     ZX Spectrum-Emulator
  • POKER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • POL     Windows Policy File
  • POL     Policy Windows 95 Network Setup
  • POL     Personal Paint Polish Language User Interface File (Amiga)
  • POL     InnovMetric Software 3D Polygon Models Format
  • POL     AscToHTM Policy File
  • POL     Music File
  • POLICY     Opera Java Applets Permission File (Opera Software ASA)
  • POLICY     Java Policy File (Sun)
  • POLKA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • POLYGONIA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PONGLIFE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • POO     INITeX String Pool
  • POO     8-bit Commodore 64 Machine Code
  • POOL     TeX Messages File
  • POP     PopMail Message Index
  • POP     dBASE Popup Menu
  • POR     Corel Painter Portfolio File
  • POR     SPSS Portable Data File (SPSS Inc.)
  • PORT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PORT1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PORT2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PORT3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PORT4     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PORT5     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • POS     QuickPOS IIF File
  • POS     ProCite Output Styles
  • POS     POSTER Save File (Poster Software)
  • POS     Notes Full Text Index (IBM)
  • POS     Paint Shop Pro Polished Stone Preset (Corel Corporation)
  • POS     WinHex Position Data (X-Ways Software Technology AG)
  • POSD     Viva Posterize Template (VIVA)
  • POST     Yahoo! Messenger Voice Mail (Yahoo! Inc.)
  • POSTSCRIPT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • POT     GNU Gettext Portable Object Base Translation (Free Software Foundation)
  • POT     PowerPoint Template (Microsoft Corporation)
  • POT     Fractint Continuous Potential Bitmap
  • POT     Animation
  • POTHTML     Powerpoint HTML Template (Microsoft Corporation)
  • POTM     Power Point Microsoft Office Open XML Format Presentation Template with Macros Enabled (Microsoft Corporation)
  • POTMENX     egis Encrypted POTM (Powerpoint 2007) File (HiTRUST Inc.)
  • POTX     Power Point Microsoft Office Open XML Format Presentation Template (Microsoft Corporation)
  • POTXENX     egis Encrypted POTX (Powerpoint 2007) File (HiTRUST Inc.)
  • POV     Persistence of Vision Ray-tracer
  • POW     PowerChords Chord Chart
  • POWER     Goo Picture Library
  • POWER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • POWERCHORD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • POWERFIFTH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • POWERFONT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • POWERGS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • POWER_OF_AMERICAN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PP     Asta EasyPlan Project File (Asta Development)
  • PP     Compressed Amiga Archive File
  • PP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PP     Pocket Physics Saved Data (Tobias Weyand)
  • PP     Perl Data Language PreProcessor File
  • PP     Free Pascal Source Code File (Free Pascal Development Team)
  • PP     Topocad Polygon Point Coordinate File (Chaos Systems AB)
  • PP$     Modem Bitware Fax Disk6 File
  • PP1     Free Pascal Compiled Unit for GO321v1 Platform (FPC Development Team)
  • PP2     Curious Labs Poser Prop File
  • PP2     PingPlotter Sample File (Nessoft, LLC)
  • PP2     Visual Passage Planner Passage File (Digital Wave)
  • PP2     Ping Plotter Saved Trace Data (Nessoft, LLC)
  • PP3     PlanetPress Suite 3 Form File (Objectif Lune)
  • PP3NSCALE     PlanetPress File
  • PP4     Picture Publisher
  • PP5     Picture Publisher
  • PPA     PowerPoint Add-in (Microsoft Corporation)
  • PPAM     Power Point Microsoft Office Open XML Format Add-in With Macros (Microsoft Corporation)
  • PPAMENX     egis Encrypted PPAM (Powerpoint 2007) File (HiTRUST Inc.)
  • PPB     WordPerfect Print Preview Button Bar (Corel Corporation)
  • PPC     Breeze Plug-in for PowerPoint Sync File (Macromedia)
  • PPC     Roxio Easy CD Creator File (Sonic Solutions)
  • PPC     Uefa Champions League
  • PPC     Percussion Studio Compiled Rhythmic Patterns (Henry Kellner)
  • PPC     XMap Flight Plan or Flight Plan Statistic File (Delorme)
  • PPD     PhotoImpression Project (ArcSoft, Inc.)
  • PPD     PostScript Printer Description
  • PPD     PageMaker PostScript Printer Description (Adobe Systems Incorporated)
  • PPENC     Magical Security Encrypted File (ashampoo GmbH & Co. KG)
  • PPF     Playstation Patch File (Sony Corporation of America)
  • PPF     EdgeCAM Part Data (Pathtrace Engineering Systems)
  • PPF     PlayStation Patch File
  • PPF     MENSI PointScape 3D Laser Scanner Project File
  • PPF     Paint Shop Pro Soft Plastic Preset File (Corel Corporation)
  • PPF     Turtle Beach Pinnacle Program File
  • PPF     Micrografx Picture Publisher File
  • PPG     PowerPoint Presentation (Microsoft Corporation)
  • PPG     Professor Franklin's Photo Print Gold
  • PPG     ProPixel2D Image (Pacific Software)
  • PPI     PowerPoint Graphics File (Microsoft Corporation)
  • PPJ     Premiere Video Editing File (Adobe Systems Incorporated)
  • PPK     PPK Archive
  • PPK     PuTTY Win32 Telnet/SSH Client Private Key
  • PPL     Harvard Graphics Polaroid Palette Plus ColorKey Driver (Harvard Graphics)
  • PPL     Free Pascal ppumove Free Pascal ppumove-Generated Library (Free Pascal Team)
  • PPM     Insight II Proton Chemical Shifts (Accelrys Software Inc.)
  • PPM     PBM Portable Pixelmap Graphic
  • PPMA     Portable Bitmap
  • PPN     Lexmark Firmware Flash File (Lexmark International, Inc.)
  • PPO     Free Pascal Compiled Unit for OS/2 Version (FPC Development Team)
  • PPO     Clipper Preprocessor Output
  • PPP     Punk Productions Picture
  • PPP     Point to Point Protocol
  • PPP     Parson Power Publisher
  • PPP     Enfocus Preflight Profile
  • PPP     PagePlus Publication (Serif)
  • PPP     Picture Pump Project File
  • PPR     PowerPlay OLAP Multidimensional Cube (Cognos Incorporated)
  • PPRINT     Pics Print File
  • PPS     PowerPoint Slideshow (Microsoft Corporation)
  • PPS     Personal Producer Storyboard
  • PPS     ArcView Processing Set Codes (ESRI)
  • PPSENX     egis Encrypted Powerpoint PPS File (HiTRUST Inc.)
  • PPSM     Power Point Microsoft Office Open XML Format Presentation Slide Show with Macros Enabled (Microsoft Corporation)
  • PPSMENX     egis Encrypted PPSM (Powerpoint 2007) File (HiTRUST Inc.)
  • PPSX     Power Point Microsoft Office Open XML Format Presentation Slide Show (Microsoft Corporation)
  • PPSXENX     egis Encrypted PPSX (Powerpoint 2007) File (HiTRUST Inc.)
  • PPSXENX     egis Encrypted Powerpoint Open XML PPSX File (HiTRUST Inc.)
  • PPT     BIFF File (Microsoft Corporation)
  • PPT     PowerPoint Presentation (Microsoft Corporation)
  • PPTENX     egis Encrypted Powerpoint PPT File (HiTRUST Inc.)
  • PPTHTML     Powerpoint HTML Document (Microsoft Corporation)
  • PPTM     Power Point Microsoft Office Open XML Format Presentation with Macros Enabled (Microsoft Corporation)
  • PPTMENX     egis Encrypted PPTM (Powerpoint 2007) File (HiTRUST Inc.)
  • PPTX     Power Point Microsoft Office Open XML Format Presentation (Microsoft Corporation)
  • PPTXENX     egis Encrypted PPTX (Powerpoint 2007) File (HiTRUST Inc.)
  • PPTXENX     egis Encrypted Powerpoint Open XML PPTX File (HiTRUST Inc.)
  • PPU     Free Pascal Compiled Unit for Linux or DOS Version (FPC Development Team)
  • PPV     Vox Proxy Animated Power Point (Right Seat Software, Inc.)
  • PPV     Pocket PowerPoint Presentation (Microsoft Corporation)
  • PPV     Punch CAD Program Thumbnail (Punch! Software)
  • PPV     Pogle Platinum Software Version Archive (Pandora International)
  • PPW     Free Pascal Compiled Unit for Windows Version (FPC Development Team)
  • PPW     Micrografx Picture Publisher Wizard
  • PPX     Serif PagePlus Publication
  • PPX     PingPlotter Script (Nessoft, LLC)
  • PPX     PowerPlay OLAP Reporting (Cognos Incorporated)
  • PPZ     PowerPoint Packaged Presentation (Microsoft Corporation)
  • PQ     Progress Quest Saved Character
  • PQ     PageMaker Default Printer Style (Adobe Systems Incorporated)
  • PQA     Palm Query Application File
  • PQB     PowerQuest Batch File
  • PQE     Easy Recovery Recovered Data (Kroll Ontrack Inc.)
  • PQF     Corel Presentations File (Corel Corporation)
  • PQG     Rescue ME/OS2/DOS File
  • PQI     PhreeqcI
  • PQI     PowerQuest Drive Imaging Software
  • PQO     PhreeqcI
  • PQT     PlasQuote Data File (Ampersand Design)
  • PQW     Corel Presentations 9 Runtime
  • PQX     Power Quest Drive Image Index
  • PQZ     QuaSZ Palette File (Mystic Fractal)
  • PR     EROSION 3D Precipitation Parameters
  • PR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PR     Worm W32/Brontok-DP [and others]
  • PR     Sun Icon/Cursor
  • pr     UNIX Bitmap Source
  • PR0     Payroll Company Information (CheckMark Software, Inc.)
  • PR1     Packrat Ver 4.0 Data File
  • PR1     OzWin CompuServe E-mail/Forum Access Purged Message File
  • PR1     Payroll Empolyees (CheckMark Software, Inc.)
  • PR2     Payroll Employee Checks (CheckMark Software, Inc.)
  • PR2     Packrat 4.x data file
  • PR2     dBASE IV Printer Driver
  • PR2     Proteus Session
  • PR2     Persuasion Presentation
  • PR3     Persuasion Presentation (Adobe Systems Incorporated)
  • PR3     Payroll Employer Payees (CheckMark Software, Inc.)
  • PR3     dBASE IV PostScript Printer Driver
  • PR3     PFXplus Resource File (POWERflex Corporation)
  • PR4     Payroll Employer Checks (CheckMark Software, Inc.)
  • PR4     Harvard Graphics Presentation (Harvard Graphics)
  • PR5     Payroll Distributions (CheckMark Software, Inc.)
  • PRAY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRB     xyALGEBRA File
  • PRB     PSpice PROBE Configuration File (Cadence Design Systems, Inc.)
  • PRC     filePro Data Table (fp Technologies)
  • PRC     Corel Presentation
  • PRC     Medlin Accounting Current Year Paychecks (Medlin Accounting)
  • PRC     Palmpilot Resource File (Palm, Inc.)
  • PRC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRC     Hillwalker/MapWise/Alpiniste/PhotoMaps List of Parked Route Cards (ISYS Computers)
  • PRC     Profan Compiled P-Code (rgh-soft.de)
  • PRC     Rational Rose Processes (IBM)
  • PRC     Picture Gear Pocket
  • PRC     PathAway Map (MuskokaTech.)
  • PRD     Product Designer Data File (ProductFoundry)
  • PRD     Lode Runner Game
  • PRD     Printer Driver
  • PRE     NeroWave Editor Presets (Nero AG)
  • PRE     Insight II Dynamics Scratch File (Accelrys Software Inc.)
  • PRE     Programmer's WorkBench Settings
  • PRE     Stork Format CMYK Bitmap
  • PRE     Freelance Graphics (IBM)
  • PRE     SonicWALL SGMS Syslog (SonicWALL, Inc.)
  • PRECSTLE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PREF     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PREFERENCES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PREFERRED     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PREFIX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PREFPANE     Macintosh OS X Preference Pane (Apple Inc.)
  • PREFS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PREFS     Preferences File
  • PREL     Premiere Elements Project File (Adobe Systems Incorporated)
  • PREP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PREQ     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PREQUAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRESENT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRESENTS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRESREL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRESS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PREVIZ     FrameForge 3D Studio Project (Innoventive Software, LLC)
  • PREXPORT     Premiere Preset (Adobe Systems Incorporated)
  • PRF     Monarch Portable Report File
  • PRF     Atheros Profile File (Atheros Communications, Inc.)
  • PRF     ClarisWorks Preferences File
  • PRF     Rapfile
  • PRF     Plot Reference File
  • PRF     Polychrome Recursive Format Bitmap
  • PRF     PICS Rules File
  • PRF     Preferences File
  • PRF     CheckIt Pro 1.0 Data
  • PRF     Profan (rgh-soft.de)
  • PRF     Profiler Output
  • PRF     MicroImages Print Driver File (MicroImages, Inc.)
  • PRF     Windows System File
  • PRF     McAfee Viruscan Profile
  • PRF     Fastgraph Pixel Run Format Graphics
  • PRF     Director Settings (Macromedia)
  • PRF     dBASE IV Printer Driver
  • PRF2     Nord Modular G2 Performance (Clavia DMI AB)
  • PRG     Commodore PET/VIC20/64/128 Executable Programs in BASIC
  • PRG     SpecEm Snapshot
  • PRG     RPG Toolkit Program Script (Christopher Matthews)
  • PRG     PC-DMIS Part Program File (Wilcox Associates, Inc.)
  • PRG     xBase Website Code (Mauricio Fragoso)
  • PRG     Program File
  • PRG     SHARP MZ-series Emulator File
  • PRG     WAVmaker Program
  • PRG     Atari ST Program (Infogrames Entertainment SA)
  • PRG     OzWin CompuServe E-mail/Forum Access Purged Message File
  • PRG     GEM Executable Program
  • PRG2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRH     Cold Fusion Studio 3.1 Project
  • PRH     HomeSite 3.0 Project
  • PRI     Prisms
  • PRI     LocoScript Printer Definitions (LocoScript Software)
  • PRIMER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRINCIPAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRINT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRINT2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRINTBUF16     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRINTBUF32     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRINTBUF48     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRINTBUF62     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRINTBUF8     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRINTER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRISM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRIVY     PrivyPad (SlavaSoft Inc.)
  • PRJ     Maestro Project (Schrödinger, LLC)
  • PRJ     Pg4uw Project File (Elnec s.r.o.)
  • PRJ     Stylus Studio Project FIle (DataDirect Technologies, a division of Progress Software Corporation)
  • PRJ     Turbo C Project File (Embarcadero Technologies, Inc.)
  • PRJ     Visual Café Project (Symantec Corporation)
  • PRJ     Visual Basic Project (Microsoft Corporation)
  • PRJ     Project File
  • PRJ     MyCad IC Layout Architecture
  • PRJ     MultiEdit Editor Project (MultiEdit Software)
  • PRJ     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRJ     Monarch File
  • PRJ     HitPlayer Advanced Playlist File
  • PRJ     AwpHelp Project
  • PRJ     ArcView ESRI Coordinate System Definition (ESRI)
  • PRJ     3D Studio Project (Autodesk, Inc.)
  • PRJ     FireFly SDK Designer Project (PlanetSquires Software)
  • PRJPCB     Altium Designer Project (Altium Limited)
  • PRJX     #develop (SharpDevelop) Project File (IC#Code)
  • PRJZIP     Maestro Compressed Project (Schrödinger, LLC)
  • PRK     Tony Hawk's Pro Skater 2 Saved Park (Neversoft Entertainment)
  • PRK     Campground Master/Resort Master Database (Cottonwood Software)
  • PRKLOG     Campground Master/Resort Master Log File (Cottonwood Software)
  • PRL     Process Revolution Object Library File
  • PRL     Perl Script
  • PRL     Paint Shop Pro Rough Leather Preset (Corel Corporation)
  • PRM     BullsEye Style File
  • PRM     TomTom Map (TomTom International BV)
  • PRM     SYNETSIM Parameter File
  • PRM     MicroImages Parameters File for Radar Slant to Ground Conversion (MicroImages, Inc.)
  • PRM     MYOB Premier 2004 Data File (MYOB Technology Pty Ltd.)
  • PRM     Premiere Plug-in (Adobe Systems Incorporated)
  • PRM     Prolog Module
  • PRM     Parameter File
  • PRN     XYWrite Printer Driver
  • PRN     Signature Printer Driver
  • PRN     Printer Text File
  • PRN     PostScript File
  • PRN     HP Printer Control Language
  • PRN     DataCAD Windows Printer File (DATACAD LLC)
  • PRN     Calcomp Raster Bitmap
  • PRNX     Developer Express XML Output Document (Developer Express Inc.)
  • PRO     Atari Disk Image (Atari)
  • PRO     Terramodel Project File
  • PRO     Sid Meier's SimGolf
  • PRO     PV-WAVE Procedure File
  • PRO     Punch Pro Home Design File
  • PRO     Pro/ENGINEER Configuration (PTC)
  • PRO     Xilinx Integrated Software Environment JTAG Programmer Options File (Xilinx, Inc.)
  • PRO     PC|SCHEMATIC Automation Project/Document (PC|SCHEMATIC)
  • PRO     IDL Source Code (Research Systems, Inc.)
  • PRO     PROLOG Program File
  • PRO     Pegasus Mail Profile (David Harris)
  • PRO     Fast-Talk Pronunciation File (Fast-Talk Communications, Inc.)
  • PRO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRO     Configuration File (Profile)
  • PRO     Pagis Pro Ver. 3.0 Graphic
  • PRO     Lorenz Graf HTML Tool Project
  • PRO     Infinity Game Engine Projectile Type Description (BioWare Corp.)
  • PRO     Guitar Chord File
  • PRO     Qt Project Configuration File (Qt Software)
  • PRO     Euphoria Profile (Rapid Deployment Software)
  • PRO     DOS Graphics Profile File
  • PRO     Creamware Pulsar Audio File
  • PRO     Chord Pro Song Format (Mussoft)
  • PROCESSOR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRODOS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRODUCT     Norton Ghost File
  • PROFILE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PROFILE     FastTrack Client Profile
  • PROFILE     UNIX Bourne or Kom Shell Environment File
  • PROFILES     Amaya Configuration
  • PROG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PROGRAM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PROGRAMMER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PROJ     Insight II NMR Project (Accelrys Software Inc.)
  • PROJ     NeXT Interface Builder Project File
  • PROJ     Poseidon for UML Project Information (Gentleware AG)
  • PROJECT     Project Builder for WebObjects Project (Apple Inc.)
  • PROLAMP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PROMIZER     Promizer v0.1/v1.0c/v1.8a/v2.0/v4.0 Formats
  • PROP     Application Visualization System AVS High-end Visualization Environment.
  • PROP     Spore Property File (Electronic Arts, Inc.)
  • PROPACKER     ProPacker v1.0/v2.1/v3.0 Formats [Asle / ReDoX]
  • PROPERTIES     Netscape Communicator Java Classes File
  • PROPERTIES     Java Properties File (Sun)
  • PROPERTIES     HSQLDB Configuration File
  • PRORUNNER     ProRunner v1/v2 Formats [Asle / ReDoX]
  • PROTECT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PROTO     Windows Amaya File
  • PRP     Rational Rose Model Properties (IBM)
  • PRP     Palace Server Server Configuration (Communities.com)
  • PRP     Oberon Prospero Data Conversion Saved Project
  • PRP     Uru: Ages Beyond Myst Page Resource Package (PRP) File (Cyan Worlds, Inc.)
  • PRP     Movie
  • PRP     InstantDB Database File
  • PRP     Compressed GIMP Image with Properties of GIMP Properties File
  • PRPRESET     Premiere Preset (Adobe Systems Incorporated)
  • PRPROJ     Premiere Pro Project File (Adobe Systems Incorporated)
  • PRR     Office Password Recovery Encoded Text File (AccentSoft)
  • PRR     Perfect Resume Data
  • PRS     LodeRunner Game
  • PRS     Harvard Graphics (Harvard Graphics)
  • PRS     dBASE Procedure
  • PRS     Office Password Recovery Password Recovery Status (AccentSoft)
  • PRS     WordPerfect Printer Resource Font File (Corel Corporation)
  • PRS     Printer Resource File
  • PRS     Lotus Freelance Presentation for OS/2
  • PRS     Yamaha Pro Style (Yamaha Corporation of America)
  • PRS     Norton Viewer DLL
  • PRSL     Premiere Style (Adobe Systems Incorporated)
  • PRT     Schedule+ Print File (Microsoft Corporation)
  • PRT     Unigraphics Part File
  • PRT     Printer Configuration
  • PRT     SCEdit Part File
  • PRT     P-CAD Component (Altium Limited)
  • PRT     IRMA Workstation for Windows Printer Configuration
  • PRT     Printer-formatted File
  • PRT     InterComm Pin Use Definition
  • PRT     Dr.Halo Printer Driver
  • PRT     CADKEY CADKEY Part File (Kubotek USA Inc.)
  • PRT     W32/Parrot-A Worm-related
  • PRT     Pro/ENGINEER Model File (PTC)
  • PRT     Pro/ENGINEER Parts File (PTC)
  • PRT     Process Revolution Template File
  • PRT     Personal Paint Portuguese Language User Interface File (Amiga)
  • PRT     Presentations Template (Corel)
  • PRT     File Breaker Split File (Fenix Evolution)
  • PRT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRT2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PRTDOT     Solidworks Part Template (Dassault Systemes)
  • PRTL     Premiere Title (Adobe Systems Incorporated)
  • PRV     Backup
  • PRV     ClarisWorks File
  • PRV     Previous Version
  • PRV     psiMail ISP Template
  • PRV     SecretAgent Private Key File
  • PRV     Publisher Page Wizard File (Microsoft Corporation)
  • PRVKR     Pretty Good Privacy (PGP) Private Keyring (PGP Corporation)
  • PRW     PR Weaver Saved Data File (PR Weaver Software)
  • PRW     Art-lantis Shader's Preview (ABVENT)
  • PRW     Jigs@w File (Tibo Software)
  • PRX     Atari ST Executable
  • PRX     Foxpro Compiler Program (Microsoft Corporation)
  • PRX     Media Player Ver. 9 XML/Media File (Microsoft Corporation)
  • PRX     Primavera Project Planner Compressed Project (Primavera Systems, Inc.)
  • PRX     Process Revolution Diagram File
  • PRX     Playstation Plug-in File (Sony Corporation of America)
  • PRZ     Freelance Graphics 97 File (IBM)
  • PR_     Compressed Project File
  • PS     PostScript
  • PS     Works File (Microsoft Corporation)
  • PS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PS     PaulShields Song/Module
  • PS0     PS/2 File
  • PS1     Windows PowerShell Script (Microsoft Corporation)
  • PS1     PostScript File
  • PS16     Protracker Studio 16 Format
  • PS2     Level II PostScript File (Adobe Systems Incorporated)
  • PS3     Level III PostScript File (Adobe Systems Incorporated)
  • PS5     ProSteel 5 Data File (Survey Design Associates Ltd.)
  • PSA     ProSpace Schematic File
  • PSA     Pretty Simple Archive Compressed Archive
  • PSA     Photoshop Album Photo Album File (Adobe Systems Incorporated)
  • PSA     Intactix pro/space Plus Planogram (Floorplan) (JDA Software Group, Inc.)
  • PSAFE3     Password Safe Database
  • PSAR     Playstation Update Data (Sony Corporation of America)
  • PSB     Pinnacle Sound Bank
  • PSB     Paint Shop Pro Sunburst Preset (Corel Corporation)
  • PSB     Project Scheduler Configuration File
  • PSB     Photoshop Large Document Format (Adobe Systems Incorporated)
  • PSC     Paint Shop Pro Sculpture Preset (Corel Corporation)
  • PSCOLLECTION     PornSnatcher Collection Data (PORNSnatcher.com)
  • PSD     DESIGN II for Windows General Flowsheet
  • PSD     Apple Viewer (Apple Inc.)
  • PSD     Photoshop Format (Adobe Systems Incorporated)
  • PSD     Periscope Debugger Definition File
  • PSE     IBM Printer Page Segment Bitmap
  • PSE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PSEG     IBM Printer Page Segment Bitmap
  • PSEG3820     IBM Printer Page Segment Bitmap
  • PSEG38PP     IBM Printer Page Segment Bitmap
  • PSETUP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PSF     HP-UX Software Distributor Product Specification File (Hewlett-Packard Development Company, L.P.)
  • PSF     Windows Server Update Services Patch Storage File (Microsoft Corporation)
  • PSF     Eclipse Project Set File (The Eclipse Foundation)
  • PSF     Playstation Metadata File (Sony Corporation of America)
  • PSF     PowerArchiver Skin (ConeXware)
  • PSF     Playstation Sound Format (Sony Corporation of America)
  • PSF     Insight II X-PLOR Molecular Structure File (Accelrys Software Inc.)
  • PSF     MicroStation Plot Specification (Bentley Systems, Incorporated)
  • PSF     PhotoStudio Graphic (ArcSoft, Inc.)
  • PSF     PostScript Support File
  • PSF     PowerSoft Report File
  • PSF     ChiWriter PostScript Printer Font
  • PSF     Photoshop Proof Setup (Adobe Systems Incorporated)
  • PSF2     Playstation 2 Sound Format (Sony)
  • PSFLIB     Playstation Sound Format (Playstation Sound Format Library) (Sony Corporation of America)
  • PSFLIB2     Playstation 2 Sound Format (Playstation Sound Format Library) (Sony)
  • PSH     Punch Home Design Series CAD Data File
  • PSH     ProShow Show File (Photodex Corporation)
  • PSH     Lexmark Firmware Flash File (Lexmark International, Inc.)
  • PSI     Psion A-law Audio (Psion PLC)
  • PSI     Adesign Image File (Pierresoft.com)
  • PSIC     PhotoStudio Icon File (ArcSoft, Inc.)
  • PSID     Word Sidtune File Format
  • PSID     PostScript Image Data
  • PSION     Psion A-law Audio (Psion PLC)
  • PSK     Unreal Engine Character (Epic Games, Inc.)
  • PSL     PATROL Script Language Script (BMC Software, Inc.)
  • PSL     MicroSim PCBoard Padstack Library File
  • PSL     Accellera Property Specification Language Source Code File (Accellera)
  • PSL     Sierra Mastercook Layout File
  • PSL     PowerTerm Script Language (Ericom Software)
  • PSM     Protracker Studio Module Format
  • PSM     Prism Desktop Data Driven Dynamic Document (Sisense Ltd.)
  • PSM     Epic Games Sound Data
  • PSM     PrintShop Mail Data File (Atlas Software BV)
  • PSM     Solid Edge Document (UGS PLM Solutions)
  • PSM     SolidEdge CAD File
  • PSM     Turbo Pascal Symbol Table (Borland Software Corporation)
  • PSM5     PrintShop Mail Data File (Atlas Software BV)
  • PSMD     PrintShop Mail Document (Atlas Software B.V.)
  • PSMODEL     Delcam Powershape
  • PSMT     PrintShop Mail Template (Atlas Software B.V.)
  • PSN     Sound Script Presentation
  • PSN     Post-it Software Notes (3M Company)
  • PSO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PSOD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PSP     PL/SQL Server Page (Oracle)
  • PSP     Project Scheduler Planning File
  • PSP     SYNETSIM Synaptic Transmitter File
  • PSP     Scenicsoft Preps
  • PSP     Prodea Synergy Procedure
  • PSP     Paint Shop Pro Image (Corel Corporation)
  • PSP     Streets & Trips PushPin File (Microsoft Corporation)
  • PSPAUTOSAVE     Paint Shop Pro Ver. 8+ Auto Save File (Corel Corporation)
  • PSPBRUSH     Paint Shop Pro Ver. 8+ Brush (Corel Corporation)
  • PSPBUMPMAP     Paint Shop Pro Ver. 8+ Bump Map (Corel Corporation)
  • PSPCACHE     Paint Shop Pro Ver. 8+ Cache (Corel Corporation)
  • PSPCMYKPROFILE     Paint Shop Pro Ver. 8+ CMYK Profile (Corel Corporation)
  • PSPD     PhotoSuite Ver. 5 File (Sonic Solutions)
  • PSPDEFORMATIONMAP     Paint Shop Pro Ver. 8+ Deformation Map (Corel Corporation)
  • PSPENVIRONMENTMAP     Paint Shop Pro Ver. 8+ Environment Map (Corel Corporation)
  • PSPFRAME     Paint Shop Pro Ver 8+ Frame (Corel Corporation)
  • PSPGRADIENT     Paint Shop Pro Ver. 8+ Gradient (Corel Corporation)
  • PSPIMAGE     Paint Shop Pro Ver 8+ Image (Corel Corporation)
  • PSPMASK     Paint Shop Pro Ver 8+ Mask (Corel Corporation)
  • PSPPALETTE     Paint Shop Pro Ver. 8+ Palette (Corel Corporation)
  • PSPSCRIPT     Paint Shop Pro Ver 8+ Script (Corel Corporation)
  • PSPSELECTION     Paint Shop Pro Ver. 8+ Saved Selection (Corel Corporation)
  • PSPSHAPE     Paint Shop Pro Ver 8+ Shape (Corel Corporation)
  • PSPSTYLEDLINE     Paint Shop Pro Ver. 8+ Styled Line (Corel Corporation)
  • PSPTUBE     Paint Shop Pro Ver 8+ Tube (Corel Corporation)
  • PSPWORKSPACE     Paint Shop Pro Ver 8+ Workspace (Corel Corporation)
  • PSQ     Postscript Grafic
  • PSR     Project Scheduler Resource File
  • PSR     PowerSoft Report (Sybase, Inc.)
  • PSR     PowerSoft Report DataStore (OLE Storage Version) (Sybase, Inc.)
  • PSS     Axialis Screen Saver Producer
  • PSS     Playstation Game File (Sony Corporation of America)
  • PSS     Type Manager PostScript Stub (Adobe Systems Incorporated)
  • PSS     Paint Shop Pro Sandstone Preset (Corel Corporation)
  • PSS     AutoCAD Plot Stamp Settings (Autodesk, Inc.)
  • PSS     Pocket SlideShow Converted PowerPoint Presentation (CNetX)
  • PSSD     PhotoSuite Ver. 5 Slideshow (Sonic Solutions)
  • PSSG     Race Driver: GRID Car Livery (The Codemasters Software Company Limited)
  • PST     Outlook Personal Folder File (Microsoft Corporation)
  • PST     Ulead Pattern (Corel Corporation)
  • PST     Medbasin Parameter File (National Technical University of Athens, Laboratory of Reclamation Works & Water Resources Management)
  • PST     Yamaha Pianist (Solo Piano) Style (Yamaha Corporation of America)
  • PST     MIDI Studio Preset File (MAGIX)
  • PST     Mastercam Post Processor File (CNC Software, Inc.)
  • PST     Lahey Fortran Paste Buffer
  • PST     BMail Postbox File
  • PST     LightWave 3D Preset (NewTek)
  • PSV     Playstation 2/3 Saved Game (Sony Corporation of America)
  • PSV     Psychedelic Screen Saver Graphic (Synthesoft Corporation)
  • PSW     Windows XP/Vista Backup Password File (Microsoft Corporation)
  • PSW     Pocket Word Document (Microsoft Corporation)
  • PSW     Print Shop Deluxe Ver. 6 File (Broderbund)
  • PSW     Paint Shop Pro Straw Wall Preset (Corel Corporation)
  • PSX     Playstation Single Game Save (Sony Corporation of America)
  • PSX     Dirty Little Helper Chat File
  • PSY     PSYCLE Tune/Song
  • PSY     Psychedelic Screen Saver Saved Settings (Synthesoft Corporation)
  • PSY     PLD2 System File
  • PSY     Psychedelic Windows Products
  • PSY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PSZ     Creaf Awedip Doc File
  • PT     PTab Spreadsheet (Z4Soft)
  • PT     Kodak Precision Transform
  • PT     PassMark PerformanceTest File (PassMark Software)
  • PT     Pitch Track Sound
  • PT     Player Tools Game Crack
  • PT     Pop!site HTML
  • PT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PT3     PageMaker Version 3 Document Template (Adobe Systems Incorporated)
  • PT3     ProTracker 3.x Compilation
  • PT3     Harvard Graphics Device Driver (Harvard Graphics)
  • PT3     Protext, Protext///e, and DBFsvr Formatted Text Data File (A. Dombi Engineering /A/D/E/)
  • PT4     ProtoTRAK Design Control File (Southwestern Industries, Inc.)
  • PT4     PageMaker Version 4 Document Template (Adobe Systems Incorporated)
  • PT5     PageMaker Version 5 Document Template (Adobe Systems Incorporated)
  • PT6     PageMaker Version 6 Document Template (Adobe Systems Incorporated)
  • PTB     Peachtree Complete Accounting Backup Data File (Best Software SB, Inc.)
  • PTB     Power Tab Guitar Tablature Editor
  • PTB     PubTach Batch Works Script
  • PTB     Pro/ENGINEER Table (PTC)
  • PTBL     PIPE-FLO Professional Pipe Data Table (Engineered Software, Inc.)
  • PTC     ABBYY Finereader 5.0 Pro (ABBYY Software House)
  • PTC     NRG Symphonie Patch File
  • PTC     PFXplus Compiled Program (POWERflex Corporation)
  • PTD     Pro/ENGINEER Temporary File (PTC)
  • PTD     PTCS Data File (DATAIR Employee Benefit Systems, Inc.)
  • PTD     Pro/ENGINEER Table (PTC)
  • PTDB     Peachtree Accounting Database
  • PTE     Pop!site
  • PTE     Picture to EXE Project
  • PTF     Pro Tools Ver 7.0+ Session File (Avid Technology, Inc.)
  • PTF     ProTracker Tennis Match File (Fieldtown Software)
  • PTF     LiveNote Legal Transcript File (LiveNote Technologies)
  • PTF     Playstation Theme (Sony Corporation of America)
  • PTG     ArtRage Project (Ambient Design Ltd.)
  • PTH     4th Dimension Database Windows Pathname Document (4D, Inc.)
  • PTH     VisualGPSXP Path File (VisualGPS, LLC.)
  • PTI     Punch! Professional Home Design Texture Info File (Punch! Software)
  • PTI     IBM Configurator Configuration
  • PTI     Pop!site
  • PTI     PTI-Plug-in Graphic
  • PTIF     Pyramid Encoded TIFF
  • PTK     Red Alert 2 File
  • PTK     Quicken On-line Data File (Intuit Inc.)
  • PTK     Puntotek Cross-Stitch Pattern (Mediatek Sistemas S.C.)
  • PTL     Python Template Language File
  • PTL     Rational Rose Export/Import File (IBM)
  • PTL     Site Builder Path Translation List
  • PTL     Painter4 File
  • PTL     Paint Shop Pro Tile Preset (Corel Corporation)
  • PTL     Corel Painter Pattern, Selection or Texture File
  • PTL     Visual Modeler Petal File (Microsoft Corporation)
  • PTL     Premiere Pro Title (Adobe Systems Inc.)
  • PTM     Page Magic Ver. 2.0 Template
  • PTM     Module audio Poly Tracker
  • PTM     MapPoint Map (Microsoft Corporation)
  • PTM     BioWare Aurora Engine Plot Manager (BioWare Corp.)
  • PTM     PubTech BatchWorks Macro
  • PTM     Polynomial Texture Map
  • PTM     PTMac Project File (Kekus Digital)
  • PTM     PolyTracker Music Module
  • PTMC     PTMac Project File (Kekus Digital)
  • PTN     Amaya Dicopar File
  • PTN     CADKEY Pattern File (Kubotek USA Inc.)
  • PTN     PaperPort Thumbnail Images (ScanSoft)
  • PTN     Housecall Virus Pattern File (Trend Micro, Inc.)
  • PTO     hugin Project (hugin-ptx group)
  • PTP     C Poet Examples Advanced File
  • PTP     Primo Computer Emulator Tape File
  • PTP     ToolBook Instructor/Assistant Book (SumTotal Systems, Inc.)
  • PTP     Docklight Project File (Flachmann und Heggelbacher)
  • PTP     ACT! Modem Sync File (Best Software CRM Division)
  • PTR     QMail Qwk Reader Pointer
  • PTR     OS/2 Cursor Image
  • PTRON     Proxomitron Configuration File (Scott R. Lemmon (deceased))
  • PTS     3D Points File
  • PTS     Halflife Map Creation Debug File
  • PTS     PTgui Project (New House Internet Services B.V.)
  • PTS     Infinity Engine Game Tileset
  • PTS     ABBYY Finereader 5.0 Pro (ABBYY Software House)
  • PTT     Context4 DOS Word Processor Print File
  • PTT     MapPoint Template (Microsoft Corporation)
  • PTT     BioWare Aurora Engine Blueprint (BioWare Corp.)
  • PTU     Performer Terrain Utilities
  • PTV     MemoriesOnTV Photo Slide Show Project (CodeJam Pte Ltd)
  • PTVW     Exact Business Analytics Template (Exact Holding N.V.)
  • PTX     Pentax RAW Bitmap Graphic (PENTAX Corporation)
  • PTX     Rayman2 File
  • PTX     PTCS Index File (DATAIR Employee Benefit Systems, Inc.)
  • PTX     Punch! Professional Home Design Texture File (Punch! Software)
  • PTX     Printronix Bitmap
  • PTX     Pop!site
  • PTX     RealLegal E-Transcript of Court Proceedings (RealLegal,LLC)
  • PTX     CUDA Parallel Thread Execution Assembly Language File (NVIDIA Corporation)
  • PTX     Paint Shop Pro Texture Preset (Corel Corporation)
  • PTY     PockeTTY Saved Session (DejaVu Software)
  • PTY     Rational Rose 98 Properties (IBM)
  • PUB     Pretty Good Privacy (PGP) Public Key Ring (PGP Corporation)
  • PUB     Publisher Document (Microsoft Corporation)
  • PUB     Print Perfect Gold Template
  • PUB     NeoBook NBW Publication Source File (NeoSoft Corp.)
  • PUB     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PUB     The Sims Family Data (Electronic Arts (Maxis))
  • PUB     Ventura Publisher (Corel Corporation)
  • PUBHTML     Publisher HTML Document (Microsoft Corporation)
  • PUBKR     Pretty Good Privacy (PGP) Public Keyring (PGP Corporation)
  • PUBLIC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PUBLISHED     Project Server-Published Project (Microsoft Corporation)
  • PUBMHTML     Publisher Archived HTML Document (Microsoft Corporation)
  • PUD     Warcraft III PUD Map (Blizzard Entertainment)
  • PUF     Puffer Encrypted File
  • PUHS     Universal Hint System Source File (Universal Hint System)
  • PUI     Publish-iT Save File (Poster Software)
  • PUI     Foobar2000 Panels UI Configuration File (Peter Pawlowski)
  • PUL     Dinfo File
  • PULLDOWN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PUMPKIN     Pumpkin Shop Stencil (Fireburg Media)
  • PUMPUPJAM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PUNC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PUNC2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PUP     Playstation System Software Update (Sony Corporation of America)
  • PURBLEPAIRSSAVE-MS     Purble Place Pairs Save File (Microsoft Corporation)
  • PURBLESHOPSAVE-MS     Purble Place Shop Save File (Microsoft Corporation)
  • PURGE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PUT     Wscan Graphic
  • PUT     PUT Compressed File Archive (MicroFox Company)
  • PUT     Instalit Script
  • PUZ     BrainsBreaker Puzzle
  • PUZ     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PUZ     General Name for a Puzzle File
  • PUZ     Packed Publisher File (Microsoft Corporation)
  • PUZ     Puzzle
  • PUZ     Across Crossword Puzzle (Literate Software Systems)
  • PUZZ     X11 Puzzle Bitmap
  • PUZZLE     X11 Puzzle Bitmap
  • PV     Phase Vocorder Analysis Data
  • PV     CONSEL Output P-Value File (Dept. of Mathematical and Computing Sciences Tokyo Institute of Technology)
  • PVA     PVA Video (TechnoTrend AG)
  • PVA     Hauppauge DVB-Software
  • PVA     Process Panel Builder Application File (Rockwell Automation)
  • PVB     VirtualBoss PocketPC Data (VirtualBoss Development Co.)
  • PVC     Process Panel Builder Application File (Rockwell Automation)
  • PVD     Picture Browser Cache (Canon Software Publishing)
  • PVD     ParaView Data Object (Kitware, Inc.)
  • PVD     Packet Analyzer Data File (Klos Technologies)
  • PVD     Install-It Script
  • PVD     PageRecall (Authentica)
  • PVD     PacketView Pro Packet Trace Data (Klos Technologies, Inc.)
  • PVE     GoBeProductive Document (Gobe Corporation, Inc.)
  • PVF     PageRecall (Authentica)
  • PVG     Encarta World Atlas Pushpins (Microsoft Corporation)
  • PVI     PVElite Pressure Vessel Analysis File (COADE, Inc.)
  • PVI     Wave Corrector Anti-piracy File (Ganymede Test & Measurement)
  • PVI     Picture Browser Cache Index (Canon Software Publishing)
  • PVI     POD-Bot Knowledge File
  • PVK     PVK Private Key (Microsoft Corporation)
  • PVL     Instalit Library
  • PVM     Sonic Adventure DX Game Object (Sega of America, Inc.)
  • PVM     Parallels Desktop for Mac Virtual Machine File (Parallels, Inc.)
  • PVM     OSTA.org MusicPhotoVideo (OSTA (Optical Storage Technology Association))
  • PVN     Design & Print, Business Edition Document (Avanquest Publishing USA, Inc.)
  • PVP     Pan&Vision Project (Akromon)
  • PVR     POWERVR Texture File (Imagination Technologies Ltd.)
  • PVR     Dreamcast VR Texture (Sega)
  • PVR     Sonic Adventure DX (Possibly) Level File (Sega of America, Inc.)
  • PVR     PVR-CONV
  • PVS     Scarlett Expert System Compiler Reserved Words File
  • PVS     Parallels Desktop for Mac Virtual Machine Configuration File (Parallels, Inc.)
  • PVS     PolyView Slide Show Script (Polybytes, Inc.)
  • PVT     Local Fidonet Pointlist
  • PVTI     ParaView Parallel (Partitioned) VTK Image Data (Kitware, Inc.)
  • PVTK     ParaView Parallel (Partitioned) Legacy VTK File (Kitware, Inc.)
  • PVTP     ParaView Parallel (Partitioned) VTK Polygonal Data (Kitware, Inc.)
  • PVTR     ParaView Parallel (Partitioned) VTK Rectilinear Grid (Kitware, Inc.)
  • PVTS     ParaView Parallel (Partitioned) VTK Structured Grid (Kitware, Inc.)
  • PVTU     ParaView Parallel (Partitioned) VTK Unstructured Data (Kitware, Inc.)
  • PVU     PaleoVu Paleoenvironmental Data
  • PVW     Portfolio Saved View (Extensis, Inc.)
  • PVX     ParaView Configuration XML File (Kitware, Inc.)
  • PW     Pointwise Database (Pointwise, Inc.)
  • PW     Pathetic Writer Document (Ulric Eriksson)
  • PW     Professional Write Text File
  • PWA     Password Agent File
  • PWB     PhotoWeb Image File (Magnitude)
  • PWB     Password Boss Data File (Ammosoft Software)
  • PWC     Pulse Web Content (Pulse Entertainment, Inc.)
  • PWC     COSMI Street Maps and Vacation Planner
  • PWC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PWCHECK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PWD     Solid Edge Document (UGS PLM Solutions)
  • PWD     Pocket Word Document (Microsoft Corporation)
  • PWD     AutoCAD Password (Autodesk, Inc.)
  • PWD     TBAV File
  • PWD     Password Officer Password File (COMPELSON Trade s.r.o.)
  • PWD     Password Pro File
  • PWDER     Personal Passworder Database (DVAsoft)
  • PWF     POD-Bot Waypoint File
  • PWF     Power Writer Story File (ScriptPerfection Enterprises, Inc.)
  • PWF     ProCite Workforms
  • PWI     PowerINSPECT Saved Format File (Delcam plc.)
  • PWI     InkWriter/Note Taker/Pocket Word Document (Microsoft Corporation)
  • PWINSURED     Policy Works Insured File (Tec4 Systems Inc.)
  • PWK     Password Keeper File
  • PWL     Windows Password List (Microsoft Corporation)
  • PWP     Smith Corona Word Processor File (Smith Corona)
  • PWP     Seattle Film Works Multi-image File
  • PWP     Professional WritePlus Document
  • PWP     Photoworks Image File
  • PWRK     Apple IIGS Image (Apple Inc.)
  • PWS     ProWorks(DB) Start File (Everett Charles Technologies)
  • PWT     AutoCAD Publish-to-Web Template (Autodesk, Inc.)
  • PWT     Password Tracker Deluxe Tracking List (Carl L. Roth)
  • PWT     HotDog PageWiz Template
  • PWT     Pocket Word Template File (Microsoft Corporation)
  • PWX     Poles 'n' Wires Registration Data File (PowerMation)
  • PWZ     PowerPoint Wizard (Microsoft Corporation)
  • PX     Paradox Primary Database Index (Corel)
  • PX     Primary Index
  • PX     Photodex Producer Streaming Video (Photodex Corporation)
  • PX     Pixel Image (Pavel Kanzelsberger)
  • PX     PC-Axis Family Statistical Data (Statistics Sweden)
  • PX0     Production Studio Patch File (Babya)
  • PX1     Production Studio Melody Sequence File (Babya)
  • PX1     Image Pixel Paint
  • PXA     Pixia Color Painter File
  • PXA     Pegs
  • PXB     Pixibox
  • PXC     PX-Edit Classifications (Statistics Finland)
  • PXC     MatrikonOPC Server Configuration File (Old) (Matrikon Inc.)
  • PXD     ProxyDesigner Design File (ProxySource, Inc.)
  • PXD     eJay Mixer File
  • PXE     Partial XML Envelope
  • PXF     STAR Transit Translation Project (STAR Medien AG)
  • PXF     Tajima DG/ML Embroidery Design File (Pulse Microsystems Ltd.)
  • PXG     PixRef Pro Configuration File (Pi Shurlok Ltd)
  • PXI     Pixie File
  • PXI     PlexTools CD Image (Plextor)
  • PXI     $$D2K.PXI associated with a Trojan
  • PXJ     Sonic RecordNow! Project (Hewlett-Packard Development Company, L.P.)
  • PXJ     Pixtran File
  • PXK     PX-Edit Metadata (Statistics Finland)
  • PXL     Pixclscript Script
  • PXL     Pixel Data of TeX Driver
  • PXL     Pocket Excel Worksheet (Microsoft Corporation)
  • PXM     Pixelmator Graphic (Pixelmator Team Ltd.)
  • PXM     PCSX Movie Capture Format
  • PXM     Pixel Magician Graphic
  • PXN     Pixtran File
  • PXN     Twain32 File
  • PXN     PictureWorks PhotoEnhancer Graphic Image
  • PXO     PicoBackup Backup Script (Acubix)
  • PXP     PhraseExpress Phrase File (Bartels Media GmbH)
  • PXP     3D Studio Process File (Autodesk, Inc.)
  • PXP     POD-Bot File
  • PXR     Pixar Picture
  • PXS     Pegs
  • PXT     PEST – The Professional Exam System Quiz Script (Vellosoft)
  • PXT     Nte2000 File
  • PXT     Pocket Excel Template (Microsoft Corporation)
  • PXV     Pixbend Player Pixbend Media File (Nexilogic)
  • PXW     Twain32 File
  • PXW     Tamarack ArtiScan Driver
  • PXW     Pixtran
  • PXX     ProteXXion Suite Data File (Bayer Technology Services GmbH)
  • PXY     Topocad (Chaos Systems AB)
  • PY     Python Script or Library (Python Software Foundation)
  • PY     Oracle Batch Procedure
  • PY     Yahoo! Instant Messenger Saved Messages
  • PY1     ViewChoice (Payroll Associates, LLC)
  • PY2     ViewChoice (Payroll Associates, LLC)
  • PYC     Python Compiler Script (Bytecode) (Python Software Foundation)
  • PYD     Python Dynamic Module (Python Software Foundation)
  • PYM     PYM Python Preprocessor Macro
  • PYO     Python Optimized Code (Python Software Foundation)
  • PYTHON     Python Script (Python Software Foundation)
  • PYW     Python Script (Python Software Foundation)
  • PZ     PNG Compressed File
  • PZ2     Curious Labs Poser Pose File
  • PZ3     Curious Labs Poser Document
  • PZA     MGI PhotoSuite II/III/4 Album File (Sonic Solutions)
  • PZC     GraphPad Prism Script
  • PZD     Pizazz Plus Defaults
  • PZD     Pocket Zone Drawing (The CAD Zone, Inc.)
  • PZF     GraphPad Prism Project (GraphPad Software, Inc.)
  • PZF     Piezoelectric Resonance Analysis Program (PRAP) Resonance Spectrum (TASI Technical Software Inc.)
  • PZFX     GraphPad Prism Project (GraphPad Software, Inc.)
  • PZH     Presto Job (Soft S.A.)
  • PZI     Pizazz Plus Graphics File
  • PZL     Puzzle
  • PZL     UNIX Puzzle Bitmap
  • PZL     Jigs@w Puzzle (Tibo Software)
  • PZL     Lode Runner Game Puzzle
  • PZM     GraphPad Prism
  • PZO     Pizazz Plus Overlay
  • PZP     Pizazz Plus Palette
  • PZP     MGI PhotoSuite II/III/4 Project File (Sonic Solutions)
  • PZP     Jigs@w Saved Puzzle (Tibo Software)
  • PZS     Pizazz Plus Settings
  • PZS     MGI PhotoSuite II/III/4 Slide Show File
  • PZT     GraphPad Prism Template
  • PZT     Pizazz Plus Transfer File
  • PZX     Pizazz Plus Swap File
  • PZZ     Curious Labs Compressed Poser File
  • Q      Win95 Fax Queue
  • Q     Quantum Compressed Archive (Cinematronics)
  • Q     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • Q0     Q0 Graphic
  • Q00     Quicken 2000 File (Intuit Inc.)
  • Q01     Quicken 2001 File (Intuit Inc.)
  • Q03     QuickTax Year 2003 Return (Intuit Canada)
  • Q04     QuickTax Year 2004 Return (Intuit Canada)
  • Q1     Winamp Equalizer Settings (Nullsoft)
  • Q1A     QuickClean Restore Point (Network Associates Technology, Inc.)
  • Q1Q     LunarCell Plug-in File
  • Q1Q     LunarCell Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)
  • Q2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • Q2Q     Flexify Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)
  • Q3D     Quickdraw 3D File
  • Q3D     Quest3D Interactive 3D File (Act-3D B.V.)
  • Q3O     Quick3D Model
  • Q3X     QuickTime QuickDraw 3D Extension (Apple Inc.)
  • Q4Q     Solar Cell Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)
  • Q4W     Qualitek-4 Data File (Nutek, Inc.)
  • Q5Q     SuperBladePro Preset
  • Q5R     Melancholytron Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)
  • Q7Q     India Ink Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)
  • Q8R     Flood Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)
  • Q98     Quicken 98 File (Intuit Inc.)
  • Q99     Quicken 99 File (Intuit Inc.)
  • Q9Q     BladePro Graphic Plug-in File
  • Q9R     Glitterato Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)
  • Q9S     Mr. Contrast Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)
  • QAA     WinQSB Data Input File (John Wiley & Sons, Inc.)
  • QAB     QABUTIL File
  • QAB     SYBYL Binary Field Files
  • QAD     PF QuickArt Document
  • QAD     WordPerfect PerfectFit QuickArt NameSpace .WPG Thumbnail (Corel Corporation)
  • QAG     Norton Desktop Quick Access Group
  • QAP     Omnis Quartz Application File
  • QAT     Office Quick Access Toolbar Info (Microsoft Corporation)
  • QAX     ExpressTracker Data File
  • QB     Tony Hawk's Pro Skater Script (Neversoft Entertainment)
  • QB     MicroCase QBank (Cengage Learning)
  • QB     Q-Builder Study Cards File (Q-Builder Technology, Inc.)
  • QB1     Quicken (Intuit Inc.)
  • QBA     QuickBooks Accountant's Copy File (Intuit, Inc.)
  • QBB     QuickBooks Backup File (Intuit, Inc.)
  • QBC     qDos Batch File (Q-Base Team)
  • QBD     Keyboard Layout
  • QBD     Win3 Quicken File
  • QBE     Quattro Pro Saved Query
  • QBE     dBASE IV Saved Query
  • QBE     Example Query
  • QBF     QuickBASIC Font File
  • QBI     QuickBooks Crash Roll Back File (Intuit, Inc.)
  • QBL     Business Lawyer Document
  • QBM     QuickBooks Portable Company File (Intuit Inc.)
  • QBO     dBASE IV Ordered Query
  • QBS     Quick Basic Program File (Microsoft Corporation)
  • QBW     Quicken (Intuit Inc.)
  • QBW     QuickBooks Primary Data File (Intuit, Inc.)
  • QBX     QuickBooks Accountant Transfer File (Intuit Inc.)
  • QC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QC     Steam Source SDK Model Source File (Valve Corporation)
  • QC     Progress Results Configuration (Progress Software Corporation)
  • QC     Quake-C Source Code File (id Software)
  • QCB     Combat Flight Simulator Quick Combat Editor File (Microsoft Corporation)
  • QCB     QConBridge
  • QCC     QUCM Firmware Upgrade
  • QCC     QC-CALC File
  • QCD     QuarkCopyDesk SE
  • QCD     Cliq Accessories Phonebook Data
  • QCE     QuickCrypto Encrypted File (Cybernescence)
  • QCF     QuickLogic Constraint File
  • QCF     Miliki Super Compressor Pro QuikCAT Compressed File (QuikCAT Technologies)
  • QCF     QuickBASIC Coordinates File
  • QCF     Q-emuLator
  • QCH     SSI Dark Queen of Krynn File
  • QCH     Quicken DOS ver 2 Data File (Intuit Inc.)
  • QCI     Massively Parallel Quantum Chemistry Program File
  • QCI     Cliq Accessories Phonebook Index
  • QCK     QuickCard File
  • QCK     Jigsaw 2 Astrological Tool File
  • QCK     Quick Charts File
  • QCK     Quick Foram Count File
  • QCK     VAX CRYSTALS Chemical Crystallogaphy File
  • QCM     3164 Emulator Quick Command File
  • QCM     QUCM Application File
  • QCP     PureVoice File (Qualcomm)
  • QCS     CADQC Standard File
  • QCT     Memory-Map File
  • QD     SHARP MZ-series Emulator File
  • QD0     Omnis Quartz Data File Segment 10
  • QD1     Omnis Quartz Data File Segment 10
  • QD2     Omnis Quartz Data File Segment 2
  • QD3     Omnis Quartz Data File Segment 3
  • QD3     QuickDraw 3D Metafile
  • QD3D     QuickDraw 3D Metafile
  • QD4     Omnis Quartz Data File Segment 4
  • QD5     Omnis Quartz Data File Segment 5
  • QD6     Omnis Quartz Data File Segment 6
  • QD7     Omnis Quartz Data File Segment 7
  • QD8     Omnis Quartz Data File Segment 8
  • QD9     Omnis Quartz Data File Segment 9
  • QDA     KaleidaGraph Data File (Synergy Software)
  • QDA     Quadruple D Archive
  • QDAT     QuickTime Installer Cache (Apple Inc.)
  • QDAUX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QDB     Quicken Data File Backup (Intuit Inc.)
  • QDB     CUEcards (Marcus Humann)
  • QDC     Quick Devis Data (Quotalys Ltd)
  • QDE     qDos Executable (Q-Base Team)
  • QDF     Snapform Form Document (Ringler Informatik AG)
  • QDF     Label Matrix Bar Code Label (Teklynx Software Solutions)
  • QDF     Quicken Windows Data File (Intuit Inc.)
  • QDI     Dictionary
  • QDI     Quicken Data File (Intuit Inc.)
  • QDK     Quarterdeck QEMM File
  • QDP     KaleidaGraph Plot File (Synergy Software)
  • QDP     MPQDraft Plug-in
  • QDT     QuickBooks UK Accountancy Data File (Intuit, Inc.)
  • QDT     Quicken Data File (Intuit Inc.)
  • QDT     Question Mark Desigener Test File
  • QDT     QuarkXpress Dictionary File (Quark, Inc.)
  • QDV     Random Dot Software QDV Graphic
  • QDV     Steve Blackstock Giffer Graphics File
  • QE4     Kingpin Project File
  • QEF     Excel Query (Microsoft Corporation)
  • QEL     Quicken Electronic Library File (Intuit Inc.)
  • QEM     Expensable Report
  • QEP     IRMA Wordstation for Windows
  • QES     EpiData Questionnaire File (EpiData Association)
  • QEX     ExpensAble Data File
  • QF     Query Filter
  • QF     FORTRAN Embedded QUEL
  • QF     Qompose HTML Template (Wade Bowmer)
  • QF     Dispatch Qantas Itinerary Manager Timetable Export File (Scott Andrew Borton)
  • QFC     QuickFileCollection Archive
  • QFD     Quicken (Intuit Inc.)
  • QFG     Quicken (Intuit Inc.)
  • QFI     Quicken 2002 File (Intuit Inc.)
  • QFI     QuickTime Image (Apple Inc.)
  • QFL     Family Lawyer Document
  • QFN     QuickTime Font File (Apple Inc.)
  • QFS     Need for Speed Compressed Image (Electronic Arts, Inc.)
  • QFX     Quicken Transfer File (Intuit Inc.)
  • QFX     Quick Link/Quick Link II Fax
  • QHD     ViewChoice (Payroll Associates, LLC)
  • QHF     QIP Infium Instant Messenger History File (QIP Designers)
  • QIC     Windows Backup Backup Set (Microsoft Corporation)
  • QID     Quicken (Intuit Inc.)
  • QIF     Quicken Interchange Format (Intuit Inc.)
  • QIF     DESQview Compressed Font Archive (Symantec Corporation)
  • QIF     QuickTime Image (Apple Inc.)
  • QIN     Quinnsoft MP3 Player Data File (Quinnsoft)
  • QIP     DESQview Compressed Program Archive (Symantec Corporation)
  • QIX     Quicken DOS ver 2 Data File (Intuit Inc.)
  • QIZ     Quizzical Test
  • QIZ     Minimouse's Quiz File
  • QKT     Works (Microsoft Corporation)
  • QL     Progress Results Configuration (Progress Software Corporation)
  • QL$     MS Compressed QLB
  • QLB     C and QuickBasic-DOS and Visual Basic Quick Library (Microsoft Corporation)
  • QLC     PostScript Help File
  • QLC     Type Manager ATM Type 1 Font Script (Adobe Systems Incorporated)
  • QLE     QOOLE
  • QLF     Family Tree Maker Genealogy File
  • QLGENERATOR     OS X 10.5 Quick Look Generator File (Apple Inc.)
  • QLI     Statler Stitcher (Gammill, Inc.)
  • QLP     QuickLink Printer Driver
  • QM     Qt Message File (Qt Software)
  • QM     Quality Motion Streaming Video File (KDDI R&D Labs. Inc.)
  • QM2     Dragon Raja Character File (E-Sofnet Products, Inc.)
  • QM4     QMail Mail Door Option or Services File
  • QMA     Qedit File
  • QMD     Quicken Windows ver 5, 6 Data File (Intuit Inc.)
  • QME     Win3 Quicken Windows File
  • QMF     Lotus Approach Database Query
  • QML     Quicken DOS ver 2 Data File (Intuit Inc.)
  • QMO     ChemetriQ Inspection System Stored Qcept Metrology Objects (Qcept Technologies Inc.)
  • QMP     SeeYou Raster Maps (Naviter)
  • QMR     OzWin CompuServe E-mail/Forum Access Quickscan History
  • QMT     Quicken Memory List (Intuit Inc.)
  • QMX     Quantum Streaming Video Stream Control File (Move Networks, Inc.)
  • QN2     QuickNote File
  • QNA     High ASCII Quake Name Maker
  • QNC     Cliq Accessories Notepad Customization
  • QND     Cliq Accessories Notepad Data
  • QNE     Organize Quick and Easy (Individual Software Inc.)
  • QNI     Cliq Accessories Notepad Index
  • QNM     High ASCII Quake Name Maker
  • QNT     Chromeleon Quantification Method
  • QNX     Quicken Index (Intuit Inc.)
  • QOS     Notes Full Text Index (IBM)
  • QP03     qpress qpress Compressed Archive
  • QPB     Quicken Payroll File (Intuit Inc.)
  • QPC     KaleidaGraph Plot File (Synergy Software)
  • QPD     QP Software Dynamic Plug-in
  • QPD     Win3 Quicken Windows File
  • QPD     Qualified Plan Distribution and Tax Analysis System (QPDS) (DATAIR Employee Benefit Systems, Inc.)
  • QPF     Quartus II Project File (Altera Corporation)
  • QPH     Quicken Price History File (Intuit Inc.)
  • QPI     Win3 Quicken File
  • QPL     KaleidaGraph Layout File (Synergy Software)
  • QPP     QPresenter & Qpresenter Pro Presentation File (Digital Image LLP)
  • QPR     Foxpro Relational Query (Microsoft Corporation)
  • QPR     OS/2 Printer Queue Driver
  • QPR     Dinkum Embedded C++ Abridged Library
  • QPS     QP Software Application File
  • QPW     Quattro Pro Project File (Corel Corporation)
  • QPX     QuickTime Player Plug-in (Apple Inc.)
  • QPX     Foxpro Ordered Query (Microsoft Corporation)
  • QQT     Quick Qard Technology Qardware Definition File
  • QR2     Delphi Database Quick Report File (Borland Software Corporation)
  • QRC     Qt Resource Collection File (Qt Software)
  • QRD     BI/Query Query Result
  • QRF     Questions-Réponses Quiz File (Thomas and Mathieu DUABELE)
  • QRF     QR Designer Form File (PJ Applications)
  • QRM     Qworum Message (Armangil Software)
  • QRP     Dosh Software File
  • QRP     Gupta Report Builder File
  • QRP     QuickReport Report (QuSoft)
  • QRP     DR Hardware File
  • QRP     COW2000 Report (Software Exception)
  • QRP     Liberty for Windows Report File
  • QRS     WordPerfect Equation Editor (Corel Corporation)
  • QRS     SlickRun MagicWord Pack (Bayden Systems)
  • QRT     QRT Ray Tracing Graphic
  • QRT     QR Designer Form Project File (PJ Applications)
  • QRT     QuickRoute
  • QRY     Query
  • QRY     Query (Microsoft Corporation)
  • QRY     Lotus Approach Query for SQL Tables
  • QRY     dBASE IV Query
  • QRY     BI/Query Query
  • QS9     OzWin CompuServe E-mail/Forum Access Scan Result File
  • QSA     Encrypted QSA Specifications Database Export File
  • QSC     KaleidaGraph Script File (Synergy Software)
  • QSC     Pxyl Visuals Chart
  • QSD     Quicken Windows Data File (Intuit Inc.)
  • QSF     Quintessential Player Family Skin (Quinnware)
  • QSF     Millennium 3 Quick Start File
  • QSF     Micrografx QuickSilver Compressed Internet Live Graphic
  • QSG     Quest Saved Game (Axe Software)
  • QSK     Quintessential Player Skin (Quinnware)
  • QSL     OzWin CompuServe E-mail/Forum Access Forum Quickscan List
  • QSL     Questionnaire Specification Language File
  • QSM     QuadriSpace Model Format File
  • QSN     TAPCIS QuickScan Data
  • QSPLUGIN     Quicksilver Plug-in (Blacktree, Inc.)
  • QSS     Quantum Streaming Video Stream Segment (Move Networks, Inc.)
  • QST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QST     Ami Pro QuickStart Tutorial Image (IBM)
  • QST     Zelda Classic Quest (Armageddon Games)
  • QST     Quake Spy Tab File
  • QST     KaleidaGraph Style File (Synergy Software)
  • QSV     Jigs@w Saved Puzzle State (Tibo Software)
  • QSXL     QuickLayout Session Data (Advanced Publishing Systems Pty Ltd)
  • QT     QuickTime Movie (Apple Inc.)
  • QT1     ViewChoice (Payroll Associates, LLC)
  • QT2     ViewChoice (Payroll Associates, LLC)
  • QTA     qtar Archive
  • QTC     Incite Media Assistant File
  • QTC     QuickTime Ver 2.0+ Windows CODEC (Apple Inc.)
  • QTCH     Quicktime Cached File (Apple Inc.)
  • QTE     Questionnaire Specification Language File
  • QTF     Qtracker Filter
  • QTI     QuickTime Image (Apple Inc.)
  • QTIF     QuickTime Image (Apple Inc.)
  • QTK     Apple Quicktake (Apple Inc.)
  • QTL     QuickTime Media Link (Apple Inc.)
  • QTL     YUV SECAM or PAL image
  • QTM     QuickTime Movie (Apple Inc.)
  • QTMP     Qtracker Mapshot Pack
  • QTN     Norman Virus Control Quarantine File (Norman)
  • QTP     QuickTime Preferences (Apple Inc.)
  • QTP     Astra Quicktest Report
  • QTPF     QuickTime PreFlight Text (Apple Inc.)
  • QTPP     Qtracker Program Package
  • QTR     QuickTime Resource File (Apple Inc.)
  • QTS     Macintosh PICT Image
  • QTS     QuickTime System File (Apple Inc.)
  • QTSCPT     Quicktime Script File (Apple Inc.)
  • QTSK     Qtracker Skin
  • QTV     QuickTime Virtual Reality Movie (Apple Inc.)
  • QTVR     QuickTime VR (Apple Inc.)
  • QTW     QText File
  • QTX     Quicken Data File (Intuit Inc.)
  • QTX     QuickTime Ver 3/4 Windows CODEC (Apple Inc.)
  • QTX     Qtext Text File
  • QTZ     QuaSZ Texture File (Mystic Fractal)
  • QTZ     Quartz Composer Data (Apple Inc.)
  • QUAD     QUAD Compressed Archive (Ilia Muraviev)
  • QUALIFY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QUALITY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QUB     Qubus (KPMG)
  • QUE     CuteFTP Queue File (GlobalSCAPE)
  • QUE     Interviewer Voxco Questionnaire (Voxco Inc.)
  • QUE     SurveySolutions Questionnaire (Perseus Development Corporation)
  • QUE     PDP-10 Print Queue, Submit Queue, Plot Queue
  • QUE     Sphinx Questionnaire (Le Sphinx Développement)
  • QUE     Task Scheduler Queue Object
  • QUENTIN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QUERY     PCHealth Query (Microsoft Corporation)
  • QUEST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QUEST1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QUEST2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QUI     Brain Quiz File
  • QUICKDRAW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QUICKEN     Quicken Spreadsheet (Intuit Inc.)
  • QUIT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QUITFX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QUOTE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • QUP     QuickTime Update Package (Apple Inc.)
  • QUT     IBM Voice Type Language Vocabels File
  • QVD     Quaanta Media Desktop (GalaxyBeing.com)
  • QVM     Quake File
  • QVP     ViewletBuilder Project File (Qarbon, Inc.)
  • QVT     Quantum Streaming Video Stream URL (Move Networks, Inc.)
  • QVW     QlikView Document (QlikTech International AB.)
  • QW     Symantec Q&A Write Program File (Symantec Corporation)
  • QW5     Quicken 5 File (Intuit Inc.)
  • QW6     Quicken 6 File (Intuit Inc.)
  • QWB     Money Quotes WriteBack Import File (Microsoft Corporation)
  • QWK     QWK Reader Message
  • QWP     Quiptics Puzzle File
  • QX     Quexal Source Code (Stefano Tommesani)
  • QXB     QuarkXpress Books File (Quark, Inc.)
  • QXD     QuarkXpress Document (Quark, Inc.)
  • QXL     QuarkXpress Element Library (Quark, Inc.)
  • QXM     Quexal Macro (Stefano Tommesani)
  • QXP     QuickCreateXP Course Customiser (SanScrip)
  • QXP     QuarkXpress Project (Quark, Inc.)
  • QXT     QuarkXpress Template File (Quark, Inc.)
  • QZ     Create A Quiz Exam File (PC Shareware, Inc.)
  • QZB     Quizzical Test
  • QZB     QuaSZ Zbuffer File (Mystic Fractal)
  • QZD     QuizPro Quiz Data (Luzius Schneider)
  • QZE     QuizPro Quiz Data (Luzius Schneider)
  • QZM     QuizMaster File
  • QZS     QuizPro Quiz Data (Luzius Schneider)
  • R      Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • R     REBOL Script or Data File (REBOL Technologies)
  • r     Ratfor FORTRAN Preprocessor File
  • R     Progress Database Compiled Program File (Progress Software Corporation)
  • R     Pegasus Mail Resource File (David Harris)
  • R     Paradox File
  • R     Macintosh Resource Similar to RC
  • R     Xcode Core Rez Program (Apple Inc.)
  • R00     WinRAR Split Compressed Archive (RarLab)
  • R01     MicroStation Modification Resource (Bentley Systems, Incorporated)
  • R01     WinRAR Split Compressed Archive (RarLab)
  • R02     WinRAR Split Compressed Archive (RarLab)
  • R03     WinRAR Split Compressed Archive (RarLab)
  • R04     WinRAR Split Compressed Archive (RarLab)
  • R05     WinRAR Split Compressed Archive (RarLab)
  • R06     WinRAR Split Compressed Archive (RarLab)
  • R07     WinRAR Split Compressed Archive (RarLab)
  • R08     TaxCalc Tax File (Acorah Software Products Ltd.)
  • R08     WinRAR Split Compressed Archive (RarLab)
  • R09     WinRAR Split Compressed Archive (RarLab)
  • R1A     Yamaha RM1x Dance-Music Workstation (Yamaha Corporation of America)
  • R1M     RealOne Metadata Package (RealNetworks)
  • R1W     Reflection Setting File (WRQ)
  • R2A     Yamaha RS7000 Music Production Studio Sequencer (Yamaha Corporation of America)
  • R2A     RS7000 All Data (Yahama Corporation)
  • R2D     RISA-2D Simple Analysis & Design
  • R2D     Reflex Ver. 2 Data File (Borland Software Corporation)
  • R2K     Repertoire 2000 Music Database
  • R2P     RS7000 Pattern Data (Yahama Corporation)
  • R2P     Yamaha RS7000 Music Production Studio Sequencer (Yamaha Corporation of America)
  • R2S     RS7000 Song Data (Yahama Corporation)
  • R2W     Reflection Setting File (WRQ)
  • R36     Recomposer MIDI Sequencer Music File
  • R3A     RS7000 Sample Data (Yahama Corporation)
  • R3A     Yamaha RS7000 Music Production Studio Sequencer (Yamaha Corporation of America)
  • R3D     Raider3D Image File (OKYZ SA)
  • R3D     RISA-3D 3D Analysis & Design
  • R3D     Realsoft 3D Image (Realsoft Graphics Oy)
  • R3D     Redcode Raw Video Image File (RED Digital Cinema Camera Company)
  • R3P     RS7000 Sample Data (Yahama Corporation)
  • R3P     Yamaha RS7000 Music Production Studio Sequencer (Yamaha Corporation of America)
  • R4W     Reflection Setting File (WRQ)
  • R5     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • R64     Top Secret Crypto Gold Transformed E-mail File (TAN$TAAFL Software Company)
  • R8     Flight Simulator Texture File
  • R8     PictureMaker Red Channel Image Data (Cubicomp)
  • R8     RAW Graphic File
  • R81     Flight Simulator Texture File (Microsoft Corporation)
  • R82     Flight Simulator Texture File (Microsoft Corporation)
  • R8L     LaserJet Landscape Font
  • R8P     LaserJet Portrait Font
  • R8P     Intellifont PCL 4 Bitmap Font File
  • RA     RealMedia Streaming Media (Real Networks, Inc.)
  • RA     Remote Access Data File
  • RA3     RA3DIO Terrain Information (xeraina GmbH)
  • RA6     ReliaSoft ALTA 6
  • RABBIT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RAC     Venue Race Application Race Description File (Concept2 Inc.)
  • RAC     Conversation with Racter
  • RAC     Win2020 Screen Subtitle (Screen Subtitling Systems)
  • RAD     Rhapsody Cache (RealNetworks)
  • RAD     Radiance Scene Description Format
  • RAD     Reality AdLib Tracker 2-op FM Music
  • RADIOREVOLUTION     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RAF     Fuji CCD-RAW Graphic File (Fuji Photo Film U.S.A., Inc.)
  • RAF     Illum Source RK File
  • RAG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RAI     SPEFO Stellar Spectra Analysis File
  • RAIDERS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RAIL     DeckTools Custom Railing Design (DeckTools)
  • RAINDROPPIC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RAINY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RAL     Right Track Layout File (Atlas Model Railroad Co., Inc.)
  • RAM     RealMedia Metafile (RealNetworks, Inc.)
  • RAMBLOCKS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RAMCARD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RAMDISK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RAMSON     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RAN     Dexterpen File
  • RAP     RadASM Project File (KetilO)
  • RAP     Raptor (programming environment) file (Martin C. Carlisle)
  • RAP     RapAnalyst Knowledge Filter file (Raptor International)
  • RAP     Magix Musstu Rap File
  • RAP     Scientific Workplace Wrap File (MacKichan Software, Inc.)
  • RAP     Redox DAS Plug-in (REDOX d.o.o.)
  • RAP     RunAs Professional Configuration (MAST Hard- & Software / MAST Webdesign)
  • RAP     Rapidocs Document
  • RAPP     Adesso Replication Application (Adesso Systems, Inc.)
  • RAQ     Colbalt Server Backup
  • RAR     Java JCA Resource Adapter Module (Sun)
  • RAR     WinRAR Compressed Archive (RarLab)
  • RARENX     egis Encrypted RAR File (HiTRUST Inc.)
  • RAS     Supposed Compressed Torrent File
  • RAS     Sky Subtracted Data
  • RAS     Sun Raster Graphic (Sun)
  • RAS     Max Payne Data File (Rockstar Games)
  • RAS     Cals Raster File
  • RASMOL     RasMol File
  • RASMOLRC     RasMol Configuration File
  • RAST     Spore Texture/Model File (Electronic Arts, Inc.)
  • RAST     Sun Raster Graphic
  • RASTER     Spore Texture/Model File (Electronic Arts, Inc.)
  • RAT     RandyTab Tablature (Randy Inc.)
  • RAT     Recreational Software Advisory Council
  • RAT     Nimbus 7 SAMS Data File
  • RAT     Rating System File
  • RAT     RATS Data
  • RATDVD     ratDVD DVD Container (RatDVD – Canada)
  • RATES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RAV     Rave Reports Project File (Nevrona Designs)
  • RAV     Rising Antivirus Quickscan File (Rising Antivirus International Pty Ltd)
  • RAV     Fifa 2001 Environment Data
  • RAW     Nicolet Summit/DaStar Data File (Nicolet Instrument Technologies, Inc.)
  • RAW     RDosPlay RAW Audio Format
  • RAW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RAW     Image Alchemy HSI Temporary Raw Bitmap
  • RAW     Nimbus 7 SAMS Data File
  • RAW     Raw Data for CD-ROM Writing (Nero AG)
  • RAW     RAW RGB 24-bit Graphic
  • RAW     Raw Signed PCM Data
  • RAW     Sentry 2020 Encryption File
  • RAW     Spectrum Raw Memory Dump
  • RAW     V41/eV41 Program Files
  • RAW     VitaGraph File
  • RAW     RealAudio Sound
  • RAX     RealMedia Streaming File (Real Networks, Inc.)
  • RAX     Extended RAW Triangles
  • RAY     Rayshade
  • RB     REALbasic Project (REAL Software, Inc.)
  • RB     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RB     RocketEdition eBook File (Gemstar eBook)
  • RB     Rosebud Configuration Profile (Harald-René Flasch)
  • RB     Ruby Script (Ruby Community)
  • RB     Ruby on Rails Class File (Ruby on Rails Project)
  • RB0     Anti-Virus Backup
  • RB1     Anti-Virus Backup
  • RB1     R:Base Data (R:BASE Technologies, Inc.)
  • RB2     Anti-Virus Backup
  • RB2     R:Base Data (R:BASE Technologies, Inc.)
  • RB3     Anti-Virus Backup
  • RB3     R:Base Data (R:BASE Technologies, Inc.)
  • RB4     Anti-Virus Backup
  • RB4     Resume Builder Ver 4 Data File (Sarm Software)
  • RB4     R:Base Data (R:BASE Technologies, Inc.)
  • RB5     Anti-Virus Backup
  • RB6     Anti-Virus Backup
  • RB7     Anti-Virus Backup
  • RB8     Anti-Virus Backup
  • RB9     Anti-Virus Backup
  • RBB     Top Secret Crypto Gold Random Bits Bin File (TAN$TAAFL Software Company)
  • RBBAS     REALbasic Class (REAL Software, Inc.)
  • RBC     Easy Resume Creator Pro Resume (Sarm Software)
  • RBF     Quartus II Raw Binary File (Altera Corporation)
  • RBF     R:Base Data (R:BASE Technologies, Inc.)
  • RBF     Rollback File (Microsoft Corporation)
  • RBF     Oracle Backup File
  • RBFRM     REALbasic Window (REAL Software, Inc.)
  • RBG     RegexBuddy GREP Action (JGsoft – Just Great Software)
  • RBH     RoboHelp Configuration
  • RBI     eBahn Reader (Bentley Publishers)
  • RBI     Adressmn
  • RBJ     XRK – eXtra Redcode Kit RedCode Warrior (Marco Pontello)
  • RBK     Windows 95 Registry Backup File (Microsoft Corporation)
  • RBL     RegexBuddy Library (JGsoft – Just Great Software)
  • RBM     ReBirth Modulation v2.0 (Propellerhead Software)
  • RBM     Rail Baron Player Map
  • RBMNU     REALbasic Menu (REAL Software, Inc.)
  • RBN     Richard's Bridge Notation
  • RBN     Real Sound File
  • RBO     REALbasic Class (REAL Software, Inc.)
  • RBO     Sometimes associated with the Magistr.B Worm
  • RBP     RoutineBot project file (AKS-Labs)
  • RBP     REALbasic Project (REAL Software, Inc.)
  • RBPM     Portable Bitmap
  • RBR     Wordnet Backup File (NICE Systems Ltd.)
  • RBRES     REALbasic Resource (REAL Software, Inc.)
  • RBS     Rutherford Backscattering Spectroscopy Analysis Package
  • RBS     RealiMation 3D Object
  • RBS     ReBirth Song (Propellerhead Software)
  • RBS     Rollback Script (Microsoft Corporation)
  • RBT     REALbasic Project (REAL Software, Inc.)
  • RBT     LEGO NXT Brick (The LEGO Group)
  • RBVCP     REALbasic Project (REAL Software, Inc.)
  • RBW     REALbasic Window (REAL Software, Inc.)
  • RBX     RapidBuilder Multimedia Simulation Format (XStream Software)
  • RBX     REALbasic Plug-in (REAL Software, Inc.)
  • RBX     Ruby on Rails Script (Ruby on Rails Project)
  • RBXL     ROBLOX Game File (ROBLOX Corporation)
  • RBXM     ROBLOX Model (ROBLOX Corporation)
  • RBZ     Rail Baron Player Saved Game
  • RC     Mozilla (Netscape) Subscription Information (Mozilla.org)
  • RC     PowerBASIC Resource Script (PowerBASIC, Inc.)
  • rc     UNIX Configuration or Initialization File
  • RC     Visual C++ Resource Script (Microsoft Corporation)
  • RC     Compiler Resource File
  • RC     C++ Resource Compiler Script File (Borland Software Corporation)
  • RC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RC2     Developer Studio Non-editable Resources (Microsoft Corporation)
  • RC2     ReCycle v.2 Audio Loop
  • RC3     Vc98 Resources File
  • RCD     Formula 1 Car Race 2001 Season01 Drivers File
  • RCD     Arcade Input File (Kirk Martini, University of Virginia)
  • RCD     pcAnywhere Recorded Session File (Symantec Corporation)
  • RCE     NTgraph GUI Control 3D File
  • RCF     Colin Mc Rae Car Race Configuration
  • RCF     Rhapsody Cache (RealNetworks)
  • RCF     Prototype Game Data File (Activision Blizzard Inc.)
  • RCG     Reliable Change Generator Data File (Psytek Ltd.)
  • RCG     Netscape Newsgroup File
  • RCH     SWAT Reach Output File
  • RCI     SPEFO Stellar Spectra Analysis File
  • RCL     Easy CD Creator Layout File (Sonic Solutions)
  • RCL     Checklist Repetitive Checklist (Checklist répétitive) (Francis Gagné)
  • RCM     Technics Keyboard Rhythm Custom File
  • RCM     Logos Library System 2.x Verse Map
  • RCM     Polarmap Calculator Configuration
  • RCO     Playstation Sub-Menu Graphics and Localized Resources (Sony Corporation of America)
  • RCP     Recomposer MIDI Sequencer Music File
  • RCP     Rich Chart Builder Project (Blue Pacific Software)
  • RCPROJECT     iMovie Project File (Apple Inc.)
  • RCS     RCSWin Job File (RCS Corporation)
  • RCS     SaralTDS eTDS Software Annual Report (Relyon Softech Ltd.)
  • RCS     Colin McRae Rally Save Game File
  • RCS     RAD Developer Color Scheme
  • RCT     Developer Studio Resource Template (Microsoft Corporation)
  • RCT     AOL Tool File (America Online, Inc.)
  • RCV     Resource Compiler; Resource Script
  • RCX     Lego Mindstorms Robotics Invention System (The LEGO Group)
  • RCY     ReCycled Audio Loop
  • RC_     Winhelp Compressed File
  • RD     Captivate Project File (Macromedia, Inc.)
  • RD     Philips Raw Data
  • RD     MDL Molfile Reaction File (MDL Information Systems, Inc.)
  • RD1     Descent1 Registered Level File
  • RD1     Retirement Document System Data File (DATAIR Employee Benefit Systems, Inc.)
  • RD2     Retirement Document System Custom Text File (DATAIR Employee Benefit Systems, Inc.)
  • RD2     Race Driver Version 2 Saved Game File (Codemasters Software Company Limited)
  • RD3     CorelDream 3D
  • RD3     Ray Dream Designer Graphics
  • RD4     Ray Dream Designer Graphics
  • RD5     Ray Dream Designer Graphics
  • RDA     Ready Ace Accounting Database (Codice srl)
  • RDA     Oracle Storage Area File
  • RDATA     R Saved Workspace (WU Wien)
  • RDB     Gear CD Suite File
  • RDB     Netscape Communicator Aim File
  • RDB     Wavelet Image Recording
  • RDB     Oracle Database Root File
  • RDB     Darkbot Random Database File (Darkbot – The talking IRC bot)
  • RDB     Value Navigator Database (Energy Navigator)
  • RDB     Redis Database File
  • RDB     ZoneAlarm Mailsafe Rules Database (Zone Labs)
  • RDB     TrueVector Rules Database
  • RDC     IBM Voice Type Language Scripts Data File
  • RDD     ReliaSoft ALTA 6 & Weibull++ 6
  • RDEF     Geoworks UI Resource File
  • RDF     ICRA Site Label File (Internet Content Rating Association (ICRA))
  • RDF     Yaesu Radio Memory File (Vertex Standard Inc.)
  • RDF     Mozilla (Netscape) Settings File (Resource Description Framework) (Mozilla)
  • RDF     Geoworks UI Compiler Source Code
  • RDF     Resource Description Framework RSS Feed (Ver. 0.9 and 1.0) (World Wide Web Consortium)
  • RDF     Oracle Report Binary Source
  • RDF     Workshare Synergy Collaboration Response File
  • RDF     Rate Description File
  • RDF     ProWORX Nxt Cross-reference Data (Schneider Electric)
  • RDF     Relux Professional (Relux Informatik AG)
  • RDF     Burli Newsroom System File
  • RDF     Chromeleon Report Definition
  • RDI     SPEFO Stellar Spectra Analysis File
  • RDI     Device-Independent Bitmap
  • RDIALOG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RDJ     JCanyon: Grand Canyon for Java DEM File in JPEG Format
  • RDL     SQL Server Reporting Services Report Definition Language (Microsoft Corporation)
  • RDL     Symbian Recogniser Library
  • RDL     RadioDestiny Radio Stream
  • RDL     Paradox
  • RDL     Descent Registered Level
  • RDM     Ragdoll Masters Preference File (Ragdoll Soft)
  • RDO     Oracle Redo Log File
  • RDO     Xerox Document Assembler Metafile
  • RDP     Remote Desktop Connection (Microsoft Corporation)
  • RDPROJ     Report Direct Project File (MRDC Ltd)
  • RDS     ERMIS Radio Data System
  • RDS     Ray Dream Studio Native Data Format (Eovia Corporation)
  • RDT     RDT Tracking File
  • RDV     NTgraph Borland C 32 File
  • RDW     Real-DRAW Project (MediaChance.com)
  • RDX     Reflex Data File (Borland Software Corporation)
  • RDY     Ready Pro Accounting Database (Codice srl)
  • RDZ     Mandrake Linux Install File
  • RDZ     RemoteDocs File
  • RE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REA     Doc Free Geocom File
  • REA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • READ     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • READM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • README     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • README     Documentation File
  • README1ST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • READS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REALDOWNLOAD     RealDownload Paused Download (Real.com)
  • REC     Easy CD Creator Recovery File (Sonic Solutions)
  • REC     Medlin Accounting Bank Reconciliation Data (Medlin Accounting)
  • REC     ARCserve Archivation Protocol (Computer Associates International, Inc.)
  • REC     EpiInfo Data
  • REC     EpiData Data File (EpiData Association)
  • REC     RapidComm Voice File
  • REC     ProMash Recipe (Sausalito Brewing Co.)
  • REC     Sprint Record File
  • REC     Payroll Mate 2008 Bank Reconciliation Data (RealTaxTools.com)
  • REC     Windows Recorder Macro
  • REC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RECEIVE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RECON     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RECORDS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RED     Red Faction Level File (THQ Inc.)
  • RED     XRK – eXtra Redcode Kit Disassembled RedCode Warrior (Marco Pontello)
  • RED     Boris Red Project File (Boris FX)
  • RED     View Redline (Autodesk, Inc.)
  • RED     Rational Rose Module Diagram (IBM)
  • RED     Calrion Modula-2 Path Data
  • RED     Masterpoint Red Points File (ABF Masterpoint Centre)
  • RED     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RED-DWARF     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REDSECTOR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REDUCTION     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REF     Atari ST Guide Ref Links
  • REF     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REF     Reference
  • REF     Cross Reference
  • REF     Ad-Aware Signature File (Lavasoft)
  • REF     Train Simulator Object Reference File (Microsoft Corporation)
  • REF     ReferBib Document
  • REF     Pro/ENGINEER Temporary File (PTC)
  • REFER     ReferBib Document
  • REFERENCE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REG     Mozilla (Netscape) XPCOM Registry (Mozilla.org)
  • REG     Registry Data File (Microsoft Corporation)
  • REG     Registration Data
  • REGENT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REGET     ReGet Deluxe Downloader
  • REGISTER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REGULAR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REID     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • rej     UNIX Rejected Patches
  • REJ     Energo Registration (Rejestracja) (ZUI TechSoft)
  • REKO     REKO Cardset (REKO Games)
  • REL     PDP-10 Relocatable Object File (Input to LINK-10 or LOADER)
  • REL     Nokia Phone Audio File (Nokia)
  • REL     Knowledge Explorer Knowledge Representation Relation
  • REL     ACT! Alarm Data File (Best Software CRM Division)
  • REL     Retrieve 4GL Dataset File (Sage Enterprice Solutions)
  • REL     Wii Relocatable Module (Nintendo)
  • REL     Norton Internet Security 2001 Log File (Symantec Corporation)
  • RELEASE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RELEASENS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REM     Annotation
  • REM     ACT! Database Maintenance File (Best Software CRM Division)
  • REM     Delphi Memory Swap File (Borland)
  • REMI     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REMINDER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REMINDERS     Remind Reminder Script (Roaring Penguin Software Inc.)
  • REMIX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REMOVE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REN     Renai Tsumyu Resshon Tsukuru 2 (Love Lesson Maker 2) (Enterpbrain)
  • REN     Possibly a Renamed File
  • REO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REP     Business Objects Report (Business Objects SA)
  • REP     Complete Works Report (Toplevel Computing)
  • REP     ACT! Report Template (Best Software CRM Division)
  • REP     Grand Theft Auto San Andreas Replay (Rockstar Games)
  • REP     Text Document
  • REP     Report File
  • REP     QWK Reader Reply
  • REP     Organizer Report (IBM)
  • REP     Blizzard Game Replay File (Blizzard Entertainment)
  • REP     Sphinx Responses (Le Sphinx Développement)
  • REPAIRS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REPL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REPORT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REPORTING     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REPORTS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REPT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REPX     XtraReports Report Definition File (Developer Express Inc.)
  • REQ     Request
  • REQU     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REQUEST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REQUEST1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REQUEST2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RES     FlyFF Resource File (Aeonsoft, Inc.)
  • RES     Stuttgart Neural Network Simulator Result
  • RES     Infinity Game Engine Character Biography (BioWare Corp.)
  • RES     Resource File
  • RES     Evil Islands Archive
  • RES     XBoard Resign Conferences File
  • RES     Championship Bass Archive
  • RES     Half Life Game Map
  • RES     C++ Compiled Resource (Borland Software Corporation)
  • RES     C and C++ Compiled Resource (Microsoft Corporation)
  • RES11     MIKE 11 Result File (DHI Water & Environment)
  • RESCUE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RESID     NML Language Compilation Residual File (NevoSoft)
  • RESIDENT2     Resident Evil 2 Saved Game (Capcom)
  • RESONANCEII     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RESOURCE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RESOURCES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RESOURCESCONFIG     Visual Studio .NET Resources Configuration (Microsoft Corporation)
  • RESPECT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RESTORE     ISE WebPACK Project Restore File (Xilinx, Inc.)
  • RESX     NET XML Resource Template (Microsoft Corporation)
  • RESX     Payroll Mate 2008 (RealTaxTools.com)
  • RET     Basic Realizer Careal Caret Samples
  • RET     RETScreen Project File (RETScreen International)
  • RET     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RETRNTOOLS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RETURNTOOLS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REUNION     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REV     FrameMaker Document (Adobe Systems Incorporated)
  • REV     Revolution MetaCard Stack (Runtime Revolution Ltd)
  • REV     Workshare Synergy File
  • REV     WinRAR Recovery Volume File
  • REV     Geoworks Revision File
  • REV     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REV1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REV5     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REVALVER     ReValver Preset
  • REVE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REVENGE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REVHIST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REVIEW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REVISION     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REWARD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REX     4th Dimension Database Windows Client Local File (4D, Inc.)
  • REX     PharLab Executable File
  • REX     ACT! (Best Software CRM Division)
  • REX     Oracle Report Definition
  • REX     ReCycled Audio Loop Export File
  • REX     REXX Script (IBM)
  • REXX     REXX Script (IBM)
  • REZ     No One Lives for Ever Archive
  • REZ     Blood 2 Archive
  • REZ     LithTech Game Resource File (Touchdown Entertainment, Inc.)
  • REZ     Alien vs Predator 2 Game
  • REZ     Resume Divider (Luna)
  • REZ     Purge
  • REZ     Sanity: Aiken's Artifact Archive
  • REZ     Shogo Archive
  • REZ     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REZ     Escape Velocity Nova Plug-in (Ambrosia Software, Inc.)
  • REZCODE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REZEQUS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • REZREF     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RF     RealFlash Clip
  • RF     Sun Raster Graphic
  • RF     FrameMaker Document (Adobe Systems Incorporated)
  • RF?     SmartWare Compiled Project File
  • RFA     Battlefield 1942 Unit/Object Texture Archive (Electronic Arts, Inc.)
  • RFA     Battlefield 1942 (DEMO)
  • RFB     RoboForm (Siber Systems Inc.)
  • RFD     Emperor: Battle for Dune Archive
  • RFD     Recogniform Desktop Reader Form Definition (Recogniform Technologies SpA)
  • RFF     Maggi Graphic File
  • RFG     RFG Integrator System Database
  • RFH     Maxagrid CTM Refresh File
  • RFH     RFG Integrator Householding Database
  • RFI     SPEFO Stellar Spectra Analysis File
  • RFL     Guardian Database Roll-forward File
  • RFL     Reason Sound Bank (Propellerhead Software)
  • RFL     RISAFloor Analysis & Design
  • RFL     ANSYS
  • RFM     Rich Music Format
  • RFN     RoboForm Saved Data (Siber Systems Inc.)
  • RFO     RoboForm Cached Data (Siber Systems Inc.)
  • RFORK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RFP     RoboForm Saved Data (Siber Systems Inc.)
  • RFP     AI RoboForm Passcard Database
  • RFR     Photoshop Frame Filter File (Adobe Systems Incorporated)
  • RFT     Revit Template (Autodesk, Inc.)
  • RFT     AI RoboForm Form Database
  • RFT     IBM DisplayWrite Revisable Format Text
  • RFX     TouchStar License File
  • RFX     Modula M2SDS File
  • RFX     RoboForm Saved Data (Siber Systems Inc.)
  • RG     Bitmap Graphic
  • RG     Rosegarden Music File
  • RGB     Q0 Graphic
  • RGB     Ribbons SGI Image
  • RGB     Intergraph Raster Graphic (Intergraph Corporation)
  • RGB     Intermediate Format Graphic
  • RGB     Silicon Graphics RGB Bitmap (Silicon Graphics, Inc.)
  • RGB     VideoCraft GIF
  • RGB     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RGBA     Silicon Graphics RGB
  • RGD     Rosegarden MIDI Device Definition File
  • RGE     R.A.G.E. Driver
  • RGE     Inno Setup Registry Entries File
  • RGF     regify Encrypted Message (regify AG)
  • RGF     Advanced Registry Tracer Scan Data (ElcomSoft Co.Ltd.)
  • RGH     ZZ Rough Image
  • RGI     RealArcade Game Installer
  • RGL     Scarlett Expert System Compiler Rules File
  • RGLR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RGN     Championship Manager Game File
  • RGN     Garmin Region File (Garmin Ltd.)
  • RGO     RepliGo Virtual Print File (Cerience Corporation)
  • RGP     RealArcade Game Package (RealNetworks Inc.)
  • RGP     Rosegarden Project
  • RGS     InstallShield Script for Windows Registry (Acresso Software Inc.)
  • RGS     RealArcade Secured Game Installer (RealNetworks Inc.)
  • RGU     Data Recovery Software (Kroll Ontrack Inc.)
  • RGX     ReaGeniX Code Generator Symbol Table
  • RGZ     Ragnarok EXE and BGM Patch Archive (Gravity Co., Ltd.)
  • RH     Deep Exploration Repository File (Right Hemisphere)
  • RH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RH     C++ Resource Header File (Borland Software Corporation)
  • RHC     ClipX RLIB RHELP Source File
  • RHL     RatHole Archive (Edge Sounds)
  • RHP     Rhino 3D Plug-in File (Robert McNeel & Associates)
  • RHTML     Ruby on Rails Script (Ruby on Rails Project)
  • RI     1-2-3 (IBM)
  • RIA     Alpharel Group IV Raster Graphics
  • RIB     3D Reality Renderman Format Graphics
  • RIC     Ricoh FAX Graphic File
  • RICHMEDIA     Norton Guides File
  • RICOCHETLW     Ricochet Lost Worlds Round (Reflexive Entertainment)
  • RICONS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RID     GerbMagic Raster Image Data (BronzWare, Inc.)
  • RIDDLES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RIDDLES2F     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RIDE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RIDE2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RIDEOFVALKY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RIDGE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RIF     Fractal Painter Bitmap
  • RIF     Raster Image File Format
  • RIF     FutuRUG Encrypted Resident Information File (Two Brothers Software)
  • RIF     Recource Interchange File Format Bitmap Image
  • RIF     Rockwell ADPCM Audio
  • RIFF     Raster Image File Format
  • RIFF     Recource Interchange File Format Bitmap Image
  • RIFF     Audio File
  • RIFL     Business Integrator Real-Time Integration Flow Language Script (Pervasive Software Inc.)
  • RIG     LightWave 3D RIG Function File (NewTek)
  • RIGHT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RII     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RIN     RappInfo PostScript Converter Configuration File
  • RIN     Retrieve 4GL Database Index (Sage Enterprice Solutions)
  • RING     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RIP     Notes Error File (IBM)
  • RIP     Remote Imaging Protocol
  • RIP     Quincy Program Crash Report
  • RIP     RIPcoder Encrypted File (Ruzaev Sergei)
  • RIP     Telegrafx Remote Imaging Protocol
  • RIR     Spaceward Satori Family Native
  • RIS     Bibliographic Reference File
  • RIS     HDF Zlib File
  • RIS     Reference Manager RIS Format (The Thomson Corporation)
  • RISCOS     Riscos Make File
  • RIT     Velrita Document File
  • RIV     CRiSP Harvest File
  • RIX     ColorRIX VGA Paint Bitmap (RIX SoftWorks Inc.)
  • RIX     RIX Virtual Screen
  • RJS     RealJukebox Skin (RealNetworks, Inc.)
  • RK     WinRK Archive (M Software)
  • RKA     RK Archiver / RKAU Audio (M Software)
  • RKP     REKO PC Cardset (REKO Games)
  • RKP     RKP Game Package (v1.x)
  • RKP     RemoteKeys Profile (The OATS Project Consortium)
  • RKT     RockSim Rocket Design File (Apogee Rockets)
  • RKV     RKIVE Compressed Archive
  • RKW     RockWorks Graphic (RockWare, Inc.)
  • RL     The 7th Guest Archive
  • RL     FLEXnet Manager Report Log (Acresso Software Inc.)
  • RL$     Basic Realizer Disk1 File
  • RL1     Descent1 Registered Level File
  • RL2     Descent2 Registered Level
  • RL4     Bitmap Graphic
  • RL8     Bitmap Graphic
  • RLA     Wavefront Raster Image
  • RLA     Advanced Visualizer File
  • RLB     Harvard Graphics (Harvard Graphics)
  • RLB     Wavefront Bitmap (Alias)
  • RLB     Insight II Residue Library (Accelrys Software Inc.)
  • RLC     Image Systems CAD Overlay
  • RLC     Run Length RLC Bitmap
  • RLC     LoopCAD Project (Avenir Software Inc.)
  • RLC     ArcView Image File (ESRI)
  • RLC     Scanner One-bit/pixel Grahpic Output
  • RLD     Norton Commander 5.0 Temporary File
  • RLE     Run Length Encoded Bitmap
  • RLE     Utah Raster Toolkit Bitmap Image
  • RLE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RLE     ADEX Corporation ChromaGraph Graphics Card Bitmap Graphic
  • RLE     Golly Data File
  • RLELZW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RLF     ArtCAM Pro Relief File (Delcam plc)
  • RLG     ReliaSoft ALTA 6 & Weibull++ 6
  • RLG     Regcleaner Language File
  • RLI     RVS-COM Least-cost-routing Tariff Database (Living Byte Software GmbH)
  • RLL     IP-EPS
  • RLL     SQL Server Resource Library (Microsoft Corporation)
  • RLL     Basic Realizer Careal File
  • RLO     Basic Realizer Careal Library File
  • RLS     RadLight Skin (RadLight)
  • RLT     ReliaSoft BlockSim & Weibull++ 6
  • RLV     Basic Realizer Careal Clipart
  • RLW     ReliaSoft ALTA 6 & BlockSim & Weibull++ 6
  • RLZ     Realizer Source Code
  • RM     RealMedia Streaming Media (RealNetworks, Inc.)
  • RMB     SafeGuard RemovableMedia Keyring Backup File (Utimaco Safeware AG)
  • RMC     RMCalc
  • RMD     Report Miner Definition (Retsel Group)
  • RMD     Reference Manager Database (The Thomson Corporation)
  • RMD     RateMyDrawings Saved Drawing Data (RateMyDrawings.com)
  • RMD     RegMaid Document (Microsoft Corporation)
  • RMD     IMail Server Mail Message (Ipswitch, Inc.)
  • RMD     OaapPro Auditing Database File (Resource Management Services, Inc.)
  • RME     SB_AWE Keys File
  • RME     Final Fantasy Sound (Square Enix Co., Ltd)
  • RMF     Acrobat Rights Management Document (Adobe Systems Incorporated)
  • RMF     Beatnik Rich Music Format (Beatnik)
  • RMF     Rich Map Format
  • RMG     RootsMagic Genealogy File (RootsMagic, Inc.)
  • RMG     ANSYS
  • RMG     Temporary File
  • RMH     GigaTrust RM-protected File (GigaMedia Access Corporation)
  • RMH     Rights-managed HTML File (Microsoft Corporation)
  • RMI     MIDI File
  • RMID     RMID Ringtone
  • RMIX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RMJ     RealAudio Media (RealNetworks, Inc.)
  • RMK     Clipper RMake Make File
  • RML     Redline Markup Language File
  • RMM     RealMedia Metafile (RealNetworks, Inc.)
  • RMO     Selectica RateBuilder
  • RMP     Open Workbench Project File (Sponsored by CA's Clarity Division (formerly Niku))
  • RMP     RealJukebox Track Info Package (RealNetworks, Inc.)
  • RMP     RIFF MP3 Audio File
  • RMR     Resume Maker File
  • RMS     Rise of Nations Random File (Microsoft Corporation)
  • RMS     AutoCAD Data File for Boss RMS
  • RMS     Dynamite VSP Road Marking Style (3am Solutions (UK) Limited)
  • RMS     RealMedia Secure Media File (Real Networks, Inc.)
  • RMT     CONSEL Input File (Dept. of Mathematical and Computing Sciences Tokyo Institute of Technology)
  • RMVB     RealVideo Variable Bit Rate File (RealNetworks, Inc.)
  • RMW     Final Fantasy Sound (Square Enix Co., Ltd)
  • RMX     Reference Manager Database Indes (The Thomson Corporation)
  • RMX     RealMedia Secure Media Clip (RealNetworks, Inc.)
  • RN     Nota Bene XPL Program
  • RNAM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RND     Pretty Good Privacy (PGP) Random Seed (PGP Corporation)
  • RND     AutoCAD Autoshade Rendering Slide (Autodesk, Inc.)
  • RND     PDP-10 RUNOFF Input (Created DOC)
  • RNG     Top Secret Crypto Gold RSA Key Ring File (TAN$TAAFL Software Company)
  • RNG     Nokia Phone Ringtone File (Nokia)
  • RNG     Random Number Generator Data File (Psytek Ltd.)
  • RNG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RNG     RELAX NG (OASIS RELAX NG TC)
  • RNK     Dial-up Shortcut
  • RNL     GTX Runlength Raster Graphics
  • RNO     VAX Runoff File
  • RNO     PDP-10 RUNOFF Input (Creates MEM)
  • RNS     Reason Audio File (Propellerhead Software)
  • RNS     Renoise Professional Music Tracker
  • RNT     EdgeCAM Licensing Data Ffile (Pathtrace Engineering Systems)
  • RNW     Sweave Source File (Friedrich Leisch)
  • RNX     RealPlayer File (RealNetworks)
  • ROADS     ROADS++ Documnet
  • ROAH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ROB     Microsoft Art Gallery File
  • ROB     Real Player (RealNetworks, Inc.)
  • ROB     MPC-Solution Machine definition file (iAR GmbH)
  • ROC     SpaceCAD Rocket Design (SpaceCAD.com)
  • ROCK     Rockbox Executable Application (The Rockbox Crew)
  • ROCK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ROD     e.Report Designer Report Object Design (Actuate Corporation)
  • ROF     ReliaSoft RG
  • ROFF     Roff/nroff/troff/groff Unformatted Manual Page (UNIX)
  • ROI     e.Report Designer Report Object Instance (Actuate Corporation)
  • ROI     Shark Sales System Data File (Shark Finesse Ltd)
  • ROIDZ     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ROL     AdLib Visual Composer Music File
  • ROL     e.Report Designer Report Object Library (Actuate Corporation)
  • ROM     MSX/MSX2 ROM Image
  • ROM     Nintento 64 Emulation ROM Image
  • ROM     Read Only Memory Image
  • ROM     MZ700 Emulator
  • ROM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ROND     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ROOT     ROOT Data File (Rene Brun & Fons Rademakers)
  • ROOT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ROP     Actuate Parameter Template (Actuate Corporation)
  • ROQ     Medal of Honor – Allied Assualt
  • ROQ     Id Software RoQ Movie (id Software)
  • ROS     Notes 5 Full Text Index (IBM)
  • ROS     Actuate Search Definition (Actuate Corporation)
  • ROS     Dynamite VSP Rail Object Style (3am Solutions (UK) Limited)
  • ROT     Homeworld Relic's Graphics Format (Sierra Entertainment, Inc.)
  • ROT     Rotater 3D Image
  • ROT     Home World 2 ROT Graphics (Sierra Entertainment, Inc.)
  • ROTATE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ROU     MapSource Route Information (Garmin Ltd.)
  • ROU     English Lake District Walker Calculator Route File
  • ROUT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ROUT2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ROUTINE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ROUTINES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ROV     e.Report Designer Report Object Value (Actuate Corporation)
  • ROV     Rescue Rover Data
  • ROVER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ROW     RowPro Rowfile (Digital Rowing Inc.)
  • ROX     e.Report Designer Report Object Executable (Actuate Corporation)
  • ROY     TrueType
  • ROZ     aSc TimeTables Timetable File (aSc — Applied Software Consultants s r.o.)
  • RP     RealPix Clip (Real Networks, Inc.)
  • RP     Rainbow Painter
  • RP0     RescuePro Physician Invoice File
  • RP1     RescuePro Physician Invoice File
  • RP1     Database Text; R&R Report File
  • RP2     RescuePro Physician Invoice File
  • RP2     RetroPlatform Player Archive
  • RP3     Need for Speed Car Race File
  • RP3     RescuePro Physician Invoice File
  • RP4     Reliance 4 Project File (GEOVAP, spol. s r.o.)
  • RP4     RescuePro Physician Invoice File
  • RP5     RescuePro Physician Invoice File
  • RP6     RescuePro Physician Invoice File
  • RP7     RescuePro Physician Invoice File
  • RP8     RescuePro Physician Invoice File
  • RP9     RescuePro Physician Invoice File
  • RP9     RetroPlatform Player Archive File (Cloanto)
  • RPA     Ren'py Image Archive (American Bishoujo)
  • RPA     Rebel Strip Poker Supplementary Video/audio File (Rebel Software)
  • RPB     RowPro Database Backup (Digital Rowing Inc.)
  • RPB     Automotive Diagnostic
  • RPB     CP Backup Report
  • RPB     Radmin (Remote Administrator) Phonebook (Famatech, LLC.)
  • RPBM     Portable Image
  • RPC     Rifts Character Generator Character File (5th Gear Productionz)
  • RPC     3WayPack (The Three-Mode Company)
  • RPC     Rich Photorealistic Content (ArchVision, Inc.)
  • RPC     Crystal Reports (Microsoft Corporation)
  • RPC     RAR Password Cracker Project (dnSoft Research Group)
  • RPCP     Reason Resource Package (Propellerhead Software)
  • RPD     Rapidfile Database
  • RPD     RPV Printing System File
  • RPD     RosaPro File
  • RPF     Raven Check Convertor Payment File (DeepCove Labs)
  • RPF     ProWORX Nxt Cross-reference Pointer (Schneider Electric)
  • RPF     Grand Theft Auto IV RAGE Engine Package File (Rockstar Games)
  • RPF     AutoCAD Raster-pattern Fill Definition (Autodesk, Inc.)
  • RPG     RPG Toolkit Game Code (Phil Carty)
  • RPG     O.H.R.RPG.C.E Role-Playing Game (Hamster Republic Publications)
  • RPGM     Portable Greyscale
  • RPIN     InDesign Import/Export Filter (Adobe Systems Incorporated)
  • RPJ     Relex
  • RPK     RadLight Skin
  • RPK     NeverForget Backup Reminder File (National Creative Registry, Inc.)
  • RPK     Rippack File
  • RPL     ARMovie Video
  • RPL     Systems Management Server (SMS) Replication File With No Transaction Processing (Microsoft Corporation)
  • RPL     Crystal Reports for Visual dBASE Label File
  • RPL     Escape Replay (Compressed Video) File (Eidos)
  • RPL     Toribash Replay Game File (Nabi Studios Pte Ltd)
  • RPL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RPL     Reply Message
  • RPL     Replica Text File
  • RPLN     InDesign Required Funcation Library (Adobe Systems Incorporated)
  • RPM     RedHat Package Manager
  • RPM     RunPaint Multicolor Graphic
  • RPM     RealMedia Player Plug-in (RealNetworks)
  • RPM     LINUX Package
  • RPMS     Source Package Manager File (Red Hat, Inc.)
  • RPNM     Portable Image
  • RPPM     Portable Image
  • RPR     AppSight Console Recording Profile (Locate Software Ltd.)
  • RPR     RapidBuilder Simulation (XStream Software)
  • RPR     IBM Voice Type Language Vocabels File
  • RPS     Reason Song (Propellerhead Software)
  • RPS     V-Ray Render Preset (Chaos Group)
  • RPS     Borland Translation Repository (Borland Software Corporation)
  • RPT     Sierra Mastercook Cookbook File
  • RPT     Crystal Reports Output File (Report) (Crystal Decisions)
  • RPT     TrueNet Print Template File (R-Quest Technologies, LLC)
  • RPT     Report
  • RPT     Systems Management Server (SMS) Replication File With Transaction Processing (Microsoft Corporation)
  • RPT     MicroSim PCBoard Reports Reflecting Autorouting Progress and Statistics
  • RPT     TeamQuest View Report Syntax (TeamQuest Corporation)
  • RPT     Visual Basic Crystal Reports File (Microsoft Corporation)
  • RPTDESIGN     BIRT Report Design (Actuate Corporation)
  • RPTDOCUMENT     BIRT Report Document (Actuate Corporation)
  • RPTLIBRARY     BIRT Report Design Library (Actuate Corporation)
  • RPTTEMPLATE     BIRT Report Design Template (Actuate Corporation)
  • RPV     Real Player Visualization File
  • RPV     RPV Printing System File
  • RPV     Rebel Strip Poker Main Oopponent Video File (Rebel Software)
  • RPV     Listlabl File
  • RPW     RPWiz Project
  • RPX     Electronic Storage Corporation Laser Vault Index
  • RPX     Repute Tutorial File
  • RPX     Oracle Visual Information Retrieval Raw Pixel Format File
  • RPY     Twisted Web Web Resource (Twisted Matrix Laboratories)
  • RPY     Star Wars – Tie Fighter Media
  • RPY     Ren'py Game Script File (American Bishoujo)
  • RPY     Grand Prix Legends Racing Simulation Game File
  • RPYC     Ren'py Pre-compiled Game Script File (American Bishoujo)
  • RPZ     Crystal Reports Encrypted and Zipped Report File (Crystal Decisions)
  • RQF     R-Quest Duplication Systems Firmware Update File (R-Quest Technologies, LLC)
  • RQI     TrueNet R-Quest Disc Image File (R-Quest Technologies, LLC)
  • RQS     Rational RequisitePro Project (IBM)
  • RQY     Excel OLE DB Query File (Microsoft Corporation)
  • RR     Railroad Tycoon (PopTop Software Inc.)
  • RRA     Windows Installer Temporary Data (Microsoft Corporation)
  • RRB     RoboRally Board Editor Board File (Norbert Langernamm)
  • RRD     RapidReader Document (SoftOlogy IdeaWorks, LLC)
  • RRD     RRDtool Round-Robin Database (OETIKER+PARTNER AG)
  • RRD     ERDAS IMAGINE (Leica Geosystems , LLC)
  • RRF     Musicmatch Jukebox File
  • RRF     Registry Engineer Registry Backup (ArcaneWooD software)
  • RRF     Raytech Navigator (Raymarine)
  • RRGT     REALrunner Lite Graphics Theme (Gryphonclaw Software)
  • RRI     SPEFO Stellar Spectra Analysis File
  • RRP     Running Time Logger Profile File (Hizx Productions Software)
  • RRR     Rhapzodé Resource Repository (altaVENTE)
  • RRS     Road Rash Save File
  • RRSE     REALrunner Lite Sound Effect (Gryphonclaw Software)
  • RRT     Rhapzodé Resource Template (altaVENTE)
  • RS     dnaLIMS Reaction Sheet (dnaTools)
  • RS     QuickZip RS Compressed Archive
  • RS     RapidSketch Sketch Document (Utilant, LLC)
  • RS     Sun Raster Graphic
  • RS     EROSION 3D Event File
  • RS     Amiga Reassembler Resource Data (Amiga)
  • RS1     RETScreen System File (RETScreen International)
  • RS6000     RS 6000 Make File
  • RSA     PKCS7 Signature, MD5 + RSA
  • RSAKEY     Top Secret Crypto Gold RSA Key File (TAN$TAAFL Software Company)
  • RSB     ReliaSoft BlockSim
  • RSB     Rainbow Six: Rogue Spear Bitmap (Red Storm Entertainment, Inc.)
  • RSB     Red Storm Image Format
  • RSC     Maptitude GISDK Compiled Resource (Caliper Corporation)
  • RSC     Carnivores / Ice Age Map Areas (Action Forms, Ltd.)
  • RSC     SymbianOS Application Resource File (Symbian Software Ltd)
  • RSC     Pegasus Mail Resource File (David Harris)
  • RSC     MicroStation Symbology Resources (Bentley Systems, Incorporated)
  • RSC     Resource File
  • RSC     NASCAR Racing 2002 Paint Shop Controller File (Sierra)
  • RSC     Compiled Resource
  • RSD     Resort Software Database (Resort Software Pty. Ltd.)
  • RSD     Scanner Recognita file
  • RSD     Roland Visual MT File
  • RSF     Reflection Setting File (WRQ)
  • RSF     ReliaSoft BlockSim
  • RSF     Mediafour MacDrive Macintosh Resource Fork
  • RSF     NEi Nastran Results Summary File (Noran Engineering, Inc.)
  • RSG     Drakan: Order Of The Flame Saved Game (Surreal Software, Inc.)
  • RSG     EPOC Compiled Resource Header
  • RSH     3DReshaper Project (TECHNODIGIT – a Department of The MBPS-AIRINDEX Group)
  • RSH     Warhammer 40,000 Texture (THQ Inc.)
  • RSK     RiskMan Risk Project
  • RSL     Paradox
  • RSL     ReliaSoft ALTA 6
  • RSL     PC Tools Resources Library
  • RSL     PageMaker (Adobe Systems Incorporated)
  • RSL     Paradox Version 7 Report (Borland Software Corporation)
  • RSL     Robot Scripting Language
  • RSM     WinWay Deluxe Resume File
  • RSM     ReliaSoft MPC 3
  • RSM     Resume
  • RSM     RuneSword II Game
  • RSML     Real Player File
  • RSOUND     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RSP     Linker Response File
  • RSP     MDaemon File
  • RSP     ODBC Driver Configuration File (Microsoft Corporation)
  • RSP     Workshare Synergy Response File
  • RSP     Rockwell Software Logix 5 File
  • RSP     Responce Text File
  • RSP     Universal Installer Response File (Oracle)
  • RSP     ReadSay Phrase Library (ReadSay Literacy Consulting)
  • RSP     Rational Project Project (IBM)
  • RSP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RSP     ReliaSoft BlockSim
  • RSP     Rapport Rapport Script File (Wyse Technology)
  • RSR     4th Dimension Database Resource Fork (4D, Inc.)
  • RSRC     Xcode Compiled Rez Program (Apple Inc.)
  • RSRC     Mac OS Resource File
  • RSRC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RSRT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RSS     EPOC Resource Source File
  • RSS     ReliaSoft BlockSim
  • RSS     Rockwell Logix 500 SLC-5 Software (Rockwell Automation, Inc.)
  • RSS     RSS File
  • RSS     PlanMan Image (Invarion Pty Ltd)
  • RST     AVG System Restore Files (AVG Technologies)
  • RST     VGA Planets Game File (Tim Wisseman)
  • RST     LochMaster Strip Board (ABACOM Ingenieurbüro)
  • RST     Report Sharp-Shooter Report Template (Perpetuum Software)
  • RST     SaralTDS eTDS Software Quarterly Report (Relyon Softech Ltd.)
  • RST     ReliaSoft BlockSim
  • RST     ANSYS Results
  • RST     IBM Voice Type Language Scripts Data File
  • RSTRNT     Insight II Distance, Torsion, Chiral, and NOE Volume Restraints (Accelrys Software Inc.)
  • RSW     ReliaSoft BlockSim
  • RSY     FLEXIT Multishot Survey Raw Data File (Flexit AB)
  • RS_     Macintosh File Resource Fork
  • RS_     ArcView Image File (ESRI)
  • RT     RealText (Real Networks, Inc.)
  • RT     Rich Text
  • RT$     NTgraph Visual C Wizzard File
  • RTA     IBM Voice Type Language Vocabels File
  • RTA     RoboHelp Configuration
  • RTAB     RandyTab Guitar Tablature
  • RTB     Rhino 3D Toolbar Collection File (post-Sept 2003) (Robert McNeel & Associates)
  • RTC     Rescue Me File
  • RTC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RTD     ROBOT Structure File (RoboBAT)
  • RTD     RagTime Document (RagTime GmbH)
  • RTD     Retina Network Security Scanner Output File (eEye Digital Security)
  • RTE     Microsoft Exchange Server WinRoute Routing Table Dump (Microsoft Corporation)
  • RTE     Fugawi Global Navigator Route (Northport Systems Inc.)
  • RTE     MicroSim PCBoard Routes Established By a Successfully Completed Autorouting Run
  • RTE     RTEncoder RTE Encoded File (RTEncoder)
  • RTF     Rich Text Format File
  • RTFD     NeXT RTF-Packet Rich Text File with Attachments (Apple Inc.)
  • RTFENX     egis Encrypted RTF File (HiTRUST Inc.)
  • RTH     ANSYS Results
  • RTH     Astrotite 200X Astrotite 200X Offline Data repair File (Fantiusen Software)
  • RTK     RoboHelp Configuration
  • RTL     HP Color Printer Raster Transfer Language (Hewlett-Packard Development Company, L.P.)
  • RTL     Borland Runtime Library (Borland Software Corporation)
  • RTL     Text File
  • RTL     Norton Utilities 7.0 Runtime Library
  • RTLIST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RTM     ReliaSoft RG
  • RTM     Real Tracker Module/Song
  • RTMDL     Rational Rose RealTime Model (IBM)
  • RTP     Gerber Sign-making Software File
  • RTP     RTPatch Update Package
  • RTP     Patch File (Microsoft Corporation)
  • RTP     TurboTax Update File (Intuit)
  • RTPI     3rdTech Scanner File
  • RTPL     Nokia Phone Ring Tone (Nokia)
  • RTR     IBM Voice Type Language Vocabels File
  • RTR     Astrotite 200X Astrotite 200X Offline Data repair File (Fantiusen Software)
  • RTS     RealAudio RTSL Document
  • RTS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RTS     Resource Tuner Console Script (Heaventools Software)
  • RTS     RoboHelp Configuration
  • RTS     QuickTime Real-Time Streaming Protocol File (Apple Inc.)
  • RTS     RIT Multilingual Transliteration Scheme
  • RTS     Realizer Runtime Library
  • RTSP     QuickTime Real-Time Streaming Protocol File (Apple Inc.)
  • RTT     RagTime Stationery Pad (RagTime GmbH)
  • RTTTL     Ring Tones Text Transfer Language File
  • RTV     NewTek Products Uncompressed Video (NewTek)
  • RTWKS     Rational Rose RealTime Model (IBM)
  • RTX     Mobile Phone Ringtone
  • RTX     Reliacast Audience Manager Turnstile
  • RTX     Rich Text Document
  • RT_     Winhelp Compressed File
  • RU     Javasoft JRE 1.3 Library File
  • RUBY     Ruby Software File (Ruby Software)
  • RUF     ProWORX Nxt Address Used Tables Reference (Schneider Electric)
  • RUI     SPEFO Stellar Spectra Analysis File
  • RUJ     Oracle Recovery-Unit Journal
  • RUL     InstallShield Rules File (Acresso Software Inc.)
  • RUL     SpamAI Spam Rule Repository (DAIR Computer Systems)
  • RUL     TurboTax Rule File (Intuit)
  • RUL     Echo-conference Rules
  • RUL     Expert System Rule
  • RULER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • rules     UNIX Rules File
  • RUMMY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RUN     ISAPI Loader Current ISAPI Application (EGGcentric)
  • RUN     Rune Map (Human Head Studios)
  • RUN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RUN     Runscanner Automatic Startup Information File (Runscanner)
  • RUN     UNIX Shell Installer Script
  • RUN     AMOS Executable File (Alpha Micro)
  • RUN     PC Tools Script Tools Program
  • RUN     Softworks Basic Compiled Pseudo Code (Softworks Limited)
  • RUNNER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RUNQ     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RUS     Navitel Navigator Ver 1.1 Map (GPS Moldova)
  • RUS     Russian Text
  • RUSH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RUSHERS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RV     SPEFO Stellar Spectra Analysis File
  • RV     RealVideo Clip (Real Networks, Inc.)
  • RV4     1040 Review Taxpayer Data File (HC Sharp Software, Inc.)
  • RVB     Rhino 3D Visucal Basic Script File (Robert McNeel & Associates)
  • RVC     TNTmips Windows Version Project File (MicroImages, Inc.)
  • RVD     VPHybridCAD softelec Format File (softelec GmbH)
  • RVE     Resolve-It Data File (Ampersand Design)
  • RVF     TNTmips DOS Version Project File (MicroImages, Inc.)
  • RVG     Revit External Group File
  • RVI     Revenant Archive
  • RVL     muvee Project (muvee Technologies Pte. Ltd.)
  • RVM     Revenant Archive
  • RVML     Rich Vector Markup Language (Kinesis Software Ltd.)
  • RVN     Riven Saved Game
  • RVP     Scan Configuration File (Microsoft Corporation)
  • RVP     C|Net CatchUp File
  • RVR     SPEFO Stellar Spectra Analysis File
  • RVS     Revenant Archive
  • RVS     RasterVect Combined Raster and Vector Graphic File (RasterVect Software)
  • RVT     Revit Design Setup File
  • RVT     VersaPro Reference View Table
  • RVT     Incite Media Assistant File
  • RVT     IEX Workforce Management Report
  • RVT     Apache Rivet Tcl File
  • RVW     Review
  • RVX     RealVideo Streaming File (Protected) (Real Networks, Inc.)
  • RVX     Reflection Web Launch (WRQ)
  • RW     Boso View Express Railway Definition File (Mackoy)
  • RW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RW3     RapidWeaver Site Design File (Realmac Software Limited)
  • RW5     Tripod Data Systmes Survey Pro Data File
  • RW6     ReliaSoft Weibull++ 6
  • RWA     ReliaSoft Weibull++ 6
  • RWD     Symphonie Raw Wind Data
  • RWF     ReFrame Workspace (HingePoint, Inc.)
  • RWG     Random Word Generator
  • RWMT     ReliaSoft Weibull++ 6 MT
  • RWP     MENSI Realworks Survey
  • RWP     IBM Configurator Report
  • RWS     REDIPlus Workspace (REDIProducts)
  • RWS     C++ Resource Workshop Symbol File (Borland Software Corporation)
  • RWS     MENSI Realworks Survey
  • RWSD     RWSD Audio Stream
  • RWT     HyperRESEARCH Plug-in Tool (ResearchWare, Inc.)
  • RWX     RenderWare Script
  • RWX     Netscape Live 3D
  • RWX     MEME Shape File
  • RWZ     Outlook Rules Wizard File (Microsoft Corporation)
  • RX     DOS 7 File
  • RX     EARS Component File
  • RX     E3 Security Kit Prescription File (radsoft.net)
  • RX     Reflex Database Driver (Borland Software Corporation)
  • RX2     ReCycle! Format Audio Loop (Propellerhead Software)
  • RXC     Reflection X Client File (WRQ)
  • RXC     Easy CD Creator Drag to Disk File (Sonic Solutions)
  • RXD     Reflex Database (Borland Software Corporation)
  • RXE     Lego Mindstorms Robotics Invention System Executable File (The LEGO Group)
  • RXF     Resco Encrypted File (Resco, sro)
  • RXF     Recipe Exchange Format (Resort Software Pty. Ltd.)
  • RXH     Reflex Database Help File (Borland Software Corporation)
  • RXL     Seetrax Ranger PCB CAD Design File (Seetrax CAE Ltd)
  • RXML     Roxen WebServer RoXen Macro Language (Roxen Internet Software AB)
  • RXN     MDL Molfile Reaction Format (MDL Information Systems, Inc.)
  • RXP     Easy CD & DVD Creator 6 Playlist (Sonic Solutions)
  • RXPROJ     RPG Maker XP Project File (Enterbrain, Inc.)
  • RXR     Reflex Database Report (Borland Software Corporation)
  • RXS     AudioCentral Roxio Markup Sound (Sonic Solutions)
  • RXS     Reflex Database Screen Driver (Borland Software Corporation)
  • RXS     ooRexx Script File (Rexx Language Association)
  • RXS     RSIGuard RSIScript File (Remedy Interactive, Inc.)
  • RXS     Easy CD & DVD Creator 6 Markup Sound (Sonic Solutions)
  • RYTHME     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • RZ     rzip Compressed Archive (Andrew Tridgell)
  • RZR     in-sync Speed Razor Project File
  • RZX     File Crypt Encrypted File (Red Zion)
  • RZX     in-sync Speed Razor Project File
  • RZX     RamSoft's ZX Spectrum Replay
  • S      MultiEdit Macro Source
  • S     Xcode Core Assembler Program (Apple Inc.)
  • S     Train Simulator Shape File (Microsoft Corporation)
  • S     Source Code
  • S     Scheme Source Code
  • S     DigitalMicrograph Script (Gatan, Inc.)
  • S     Modula-3 Foreign Assembly Source
  • S     Assembler Source Code
  • S     Free Pascal Assembler File for Linux or DOS Version (FPC Development Team)
  • S     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • S     Nitpicker Backup Ipflow File
  • S     Mozilla (Netscape) Password Data (Mozilla.org)
  • S!D     Shuffle! Direct Video Stream (S!D Team)
  • S$$     Temporary Sort File
  • S$N     Mindstore Digital Wallet File
  • S00     ZipSplitter ZipSplitter Part 1 Compressed File (Lithops Software)
  • S01     WordPerfect Distribution File (Corel Corporation)
  • S01     MicroStation Modification Resource (Bentley Systems, Incorporated)
  • S02     WordPerfect Distribution File (Corel Corporation)
  • S03     WordPerfect Distribution File (Corel Corporation)
  • S08     TaxCalc Tax File (Acorah Software Products Ltd.)
  • S1     Free Pascal Assembler File for GO321v1 Platform (FPC Development Team)
  • S11     Sealed MPEG-1 Video (SealedMedia)
  • S12     SPIRIT Drawing File (STI International, Inc.)
  • S14     Sealed MPEG-4 Video (SealedMedia)
  • S16     Sigames File
  • S16     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • S17     SubSeven Saved Settings File
  • S19     Motorola Assembly-Language Program ASCII-HEX Data File
  • S1A     Sealed Acrobat Document (SealedMedia)
  • S1A     Yamaha EX-series Synthesizer All Internal Memory Data (Yamaha)
  • S1E     Sealed Excel Worksheet (SealedMedia)
  • S1G     Sealed GIF Image (SealedMedia)
  • S1H     Sealed HTML Document (SealedMedia)
  • S1J     Sealed JPEG Image (SealedMedia)
  • S1K     S1000 Simnet Format
  • S1M     Sealed MP3 Audio (SealedMedia)
  • S1M     Yamaha EX-series Synthesizer Wave and Sample Data (Yamaha)
  • S1N     Sealed PNG Graphic (SealedMedia)
  • S1P     Sealed PowerPoint Presentation (SealedMedia)
  • S1Q     Sealed QuickTime Movie (SealedMedia)
  • S1V     Yamaha EX-series Synthesizer 256 Voice Data (Yamaha)
  • S1W     Sealed Word Document (SealedMedia)
  • S1Y     Yamaha EX-series Synthesizer Internal Voice and Performance Data (Yamaha)
  • S2     Stranded II Mapfile (Unreal Software)
  • S28     Genesis or Sega32X ROM Image
  • S2P     Sonnet File
  • S2R     RegMagiK Registry Editor Registry Shortcut File (Guzner Software)
  • S2S     SRT2SUP Native Subtitle Format
  • S2S     Spike2 Script (Cambridge Electronic Design)
  • S2WDH     HP Share to Web Upload Folder Test Folder (Hewlett-Packard Development Company, L.P.)
  • S31     SmartWhois
  • S3D     Micrografx Simply 3D Project
  • S3D     Shape3d Surfboard Design (AWACS)
  • S3D     EverQuest (Sony)
  • S3D     Strata 3D
  • S3D     Sealed CAD File (SealedMedia)
  • S3DF     Sealed CAD File (SealedMedia)
  • S3I     Digiplayer/ST3 Sample File
  • S3I     ScreamTracker v3 Instrument
  • S3M     ScreamTracker v3 Sound File
  • S3R     Rtl Ski Jump Replay File
  • S3Z     Amiga and PC Tracker Module
  • S3Z     ScreamTracker v3 File
  • S4T     S4/TEXT and Tagless Editor (i4i)
  • S4W     S4/TEXT and Tagless Editor (i4i)
  • S5D     Step5 Program (Siemens AG)
  • S7     Sibelius Music Notation File (Sibelius Software Ltd)
  • S70     Xilinx Libraries Library ID Numbers
  • S7ICONS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • S7P     SubSeven Trojan File
  • S7Z     7-Zip Compressed File (Igor Pavlov)
  • S8     Simul8 Simulation
  • S85     SABRE Chart or Graph (Sabre Holdings)
  • S??     RAR Compressed File
  • SA     System Sa51SWE File
  • sa     UNIX Stub Library
  • SA1     Panasonic AAC Data Wrapped in SD Audio Encryption Layer (Panaconic Corporation of North America)
  • SA2     Time Stamp Project Grid Information File (Syntap Software)
  • SA2     Surprise! AdLib Tracker 2
  • SA2B     A2B Player Stream (DigitalPhono.com)
  • SA3     Street Atlas Ver. 3 Map Document (Delorme)
  • SA4     Street Atlas Ver. 4 Map Document (Delorme)
  • SA4     STABCAL (stability calculation for aqueous systems) File
  • SA5     SecretAgent Encrypted File Archive (Information Security Corporation)
  • SA5     Street Atlas Ver. 5 Map Document (Delorme)
  • SA6     Street Atlas Ver. 6 Map Document (Delorme)
  • SA7     Street Atlas Ver 7 Map Document (Delorme)
  • SA8     Street Atlas Ver 8 Map Document (Delorme)
  • SA9     Street Atlas Ver 9 Map Document (Delorme)
  • SA9     Hue and Cry Photoshop/Paint Shop Pro Plug-In (Flaming Pear Software)
  • SAA     SecretAgent Auto-encrypted Archive (Information Security Corporation)
  • SAB     ALSong Mixed Music Album (ESTsoft)
  • SAB     ModelMaker File
  • SAB     ACIS Solid Binary File
  • SAB     NVision 3D Scanner File
  • SAB2     NVision 3D Scanner File
  • SAC     Shared Asset Catalog (Adobe Systems Incorporated)
  • SACRED2SAVE     Sacred 2 – Fallen Angel Saved Game (Ascaron Entertainment GmbH)
  • SAD     MultiEx Commander Set-up Cabinet (XeNTaX)
  • SAD     Synergy Accounts Data File (Synergy Accounts)
  • SAD     Black & White Game Sound File (Electronic Arts, Inc.)
  • SAD     StillAliveDS Map File (t4ils & RøßiN)
  • SAD     Fast Atomic Density Evaluator File
  • SAD     Serveron Analyzer Data File
  • SAF     SelfAccounts Data File (ShaPlus Software)
  • SAF     Street Atlas Map File (Delorme)
  • SAF     Twelve Ghosts File
  • SAF     Spatial Archive Interchange Format
  • SAF     Stronghold Encrypted File (Helix Software)
  • SAF     MusicMatch Jukebox Secure Audio File
  • SAFE     eCipher Cryptographic Container (Essential Security Software, Inc.)
  • SAG     Sagem Ringtone
  • SAGE     Sage Source Code (Sage Development Team)
  • SAGEM     Sagem Ringtone
  • SAH     SETI@Home Data File
  • SAI     PDP-10 SAIL Compiler Source
  • SAIF     Spatial Archive Interchange Format
  • SAIL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SAK     Postal
  • SAK     Software Administration Kit
  • SAL     Soritec Data
  • SAL     Database Program; SQL Application Language
  • SALE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SAM     CalTech PaleoMag Data File
  • SAM     Map File
  • SAM     Office 97 File Converter (Microsoft Corporation)
  • SAM     Signed 8-bit Sample Data
  • SAM     Sound Sample
  • SAM     Ami Pro Document (IBM)
  • SAMPLE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SAMPLER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SAMPLER294     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SAMPLES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SAN     Select-a-Net Network Configuration (Digerati Technologies, LLC)
  • SAN     Smush Animation Format File (Lucasfilm Entertainment Company Ltd.)
  • SAN     The Curse of Monkey Island Movie File
  • SAN     Legacy of Kain Series Game File
  • SANDMAN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SANE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SANFRANCI     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SANKEY     e!Sankey File (ifu Hamburg GmbH)
  • SANTEM     e!Sankey Template (ifu Hamburg GmbH)
  • SAP     SAP Thomson Disk Image
  • SAP     Atari SAP Music Format (Atari)
  • SAP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SAP     AlbumPlus Album (Serif)
  • SAP     Nolian Analysis Data (Softing)
  • SAQ??     SAS Version 6 Sequential Access File Access Descriptor File (SAS Institute Inc.)
  • SAR     Yamaha S.Art Voices (Yamaha Corporation of America)
  • SAR     Synergy Accounts Reports File (Synergy Accounts)
  • SAR     Timeslips Archive (Peachtree Software)
  • SAR     Sibelius Arrange Style (Sibelius Software Ltd)
  • SAR     Sons Of The American Revolution Family Tree Creator Data
  • SAR     Saracen Paint
  • SAR     SAPCAR Archive (SAPGenie.COM)
  • SAR     Streamline Compressed Archive
  • SAR     Squeak Package (Squeak Community)
  • SAR     Phoenix Server Applications Standard Distribution Format
  • SAR     NScripter Visual Novel Engine Game Resource Archive (Naoki Takahashi)
  • SAS     StreamAction Script (fCoder Group)
  • SAS     SAS Program (SAS Institute Inc.)
  • SAS     VMS SAS Source Code
  • SAS     Orchida Embroidery System (Orchida Soft)
  • SAS7BACS     SAS Version 8 Random Access File Access Descriptor File (SAS Institute Inc.)
  • SAS7BAUD     SAS Version 8 Random Access File Audit File (SAS Institute Inc.)
  • SAS7BBAK     SAS Version 8 Random Access File Backup (SAS Institute Inc.)
  • SAS7BCAT     SAS Version 8 Random Access File Catalog (SAS Institute Inc.)
  • SAS7BDAT     SAS Ver. 8+ Data File (SAS Institute, Inc.)
  • SAS7BDMD     SAS Version 8 Random Access File Data Mining Database (SAS Institute Inc.)
  • SAS7BFDB     SAS Version 8 Random Access File Consolidation Database (SAS Institute Inc.)
  • SAS7BITM     SAS Version 8 Random Access File Item Store File (SAS Institute Inc.)
  • SAS7BMDB     SAS Version 8 Random Access File Multi-dimensional Database (SAS Institute Inc.)
  • SAS7BNDX     SAS Version 8 Random Access File Data File Index (SAS Institute Inc.)
  • SAS7BODS     SAS Version 8 Random Access File Output Delivery System File (SAS Institute Inc.)
  • SAS7BPGM     SAS Version 8 Random Access File Stored Program (DATA step) (SAS Institute Inc.)
  • SAS7BPUT     SAS Version 8 Random Access File Permanent Utility File (SAS Institute Inc.)
  • SAS7BUTL     SAS Version 8 Random Access File Utility File (SAS Institute Inc.)
  • SAS7BVEW     SAS Version 8 Random Access File Data View (SAS Institute Inc.)
  • SAS7SACS     SAS Version 8 Sequential Access File Access Descriptor File (SAS Institute Inc.)
  • SAS7SAUD     SAS Version 8 Sequential Access File Audit File (SAS Institute Inc.)
  • SAS7SBAK     SAS Version 8 Sequential Access File Backup (SAS Institute Inc.)
  • SAS7SCAT     SAS Version 8 Sequential Access File Catalog (SAS Institute Inc.)
  • SAS7SDAT     SAS Version 8 Sequential Access File Data File (SAS Institute Inc.)
  • SAS7SDMD     SAS Version 8 Sequential Access File Data Mining Database (SAS Institute Inc.)
  • SAS7SFDB     SAS Version 8 Sequential Access File Consolidation Database (SAS Institute Inc.)
  • SAS7SITM     SAS Version 8 Sequential Access File Item Store File (SAS Institute Inc.)
  • SAS7SMDB     SAS Version 8 Sequential Access File Multi-dimensional Database (SAS Institute Inc.)
  • SAS7SNDX     SAS Version 8 Sequential Access File Data File Index (SAS Institute Inc.)
  • SAS7SODS     SAS Version 8 Sequential Access File Output Delivery System File (SAS Institute Inc.)
  • SAS7SPGM     SAS Version 8 Sequential Access File Stored Program (DATA step) (SAS Institute Inc.)
  • SAS7SPUT     SAS Version 8 Sequential Access File Permanent Utility File (SAS Institute Inc.)
  • SAS7SUTL     SAS Version 8 Sequential Access File Utility File (SAS Institute Inc.)
  • SAS7SVEW     SAS Version 8 Sequential Access File Data View (SAS Institute Inc.)
  • SAT     ACIS Solid Model
  • SAT     IRT Cronista Infrared Image (GRAYESS Inc.)
  • SAT     Surprise! AdLib Tracker
  • SAT     SAdT Music Composer Mod/Song
  • SAT     SatHawk Data File (Global Sourcing Solutions & Commerce LLC, DBA Sadoun Satellite Sales)
  • SAT     Firefox Bookmark Backup File
  • SATELLITE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SATURN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SAU     Separate And Unite (S&U) File Part (KKE Soft (Kalmykov Konstantin Evgenyevich, Russian Federation, Tver))
  • SAUCE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SAUCER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • SAUT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
     

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Dec 11

Search for duplicate files – with the duplicate file deleter. How to search for file duplicates? How to search for duplicate files, search for duplicate music and search for duplicate photos? All is possible with the duplicate deleter.

In the new version were appended support of more 967 file types:

  • MM     Macro Mania Macro
  • MM     Multimate Advantage File
  • MM     FreeMind Mind Map
  • mm     groff Source in mm Format
  • MM     Metamath ASCII Database (Norman Megill)
  • MM     Xcode Core C Program (Apple Inc.)
  • MM     Meme Virtual Reality World (Immersive Systems Inc.)
  • MM3     Mortgage Minder Ver. 3 Saved Mortgage Configuration File (CW Technical Services)
  • MM4     Mortgage Minder Ver. 4 Saved Mortgage Configuration File (CW Technical Services)
  • MM5     Makromat Macroeconomic Model Data (University of Muenster, Germany)
  • MMA     Master Album Maker Album File (Intrepid Mouse Limited)
  • MMA     Grlib Cppima Scilimag File
  • MMAP     MindManager Brainstorm and Process Control Map (Mindjet)
  • MMB     MultiMedia Builder
  • MMB     Oracle Forms Menu Binary Source Code
  • MMBK     MannaBook (MannaBook Software, Inc.)
  • MMBK     My Money Vista Database Backup File (ZPSSoft)
  • MMBM     MannaBook (MannaBook Software, Inc.)
  • MMC     Clipart DLLbackup Autoshape File (Microsoft Corporation)
  • MMC     Media Catalog
  • MMC     MicroCase Boundary File (Cengage Learning)
  • MMC     Office Media Content
  • MMD     MacroModel Molecular Mechanics File (Columbia University Chemistry)
  • MMD     mAirList Metadata (Torben Weibert)
  • MMD     Nigarva Downloader Download List File (K&A Corporation)
  • MMD     Summit Membership Manager Database (MIE Software Pty Ltd)
  • MMD     Media Processing Server Studio Data (Nortel Networks)
  • MMD     DocsAlive Multimedia Document (Softedge-Systems Ltd)
  • MMD     Cumulate Draw Editable MMD Format (Cumulate Labs)
  • MMD     MangoData Multi-User Database (MightyMango)
  • MME     Multimedia Protector project file (Mirage Computer Systems)
  • MME     Multi-Purpose Internet Mail Extensions (MIME) File
  • MMF     MathMagic Equation File (InfoLogic, Inc.)
  • MMF     AppMind Message Management File (Appmind Software AB)
  • MMF     McAfee VirusScan Configuration (Networks Associates Technology, Inc.)
  • MMF     Media Processing Server Studio Reference Name (Nortel Networks)
  • MMF     Mail File (Microsoft Corporation)
  • MMF     Meal Master Format
  • MMF     Yamaha SMAF Synthetic Music Mobile Application Format (Yamaha Corporation of America)
  • MMF     Multimedia Protector Protected Database (Mirage Computer Systems GmbH)
  • MMG     mkvmerge GUI Saved Muxing Settings (Moritz Bunkus)
  • MMH     MS Media Manager Helper DLL
  • MMI     Media Processing Server Studio Index (Nortel Networks)
  • MMI     Memo Open Client
  • MMJB_MIME     MusicMatch Jukebox MIME ID File (MUSICMATCH, Inc.)
  • MML     MathML Math Embedded HTML File
  • MML     MolMol Molecule Description File
  • MML     Mail Meta Language
  • MML     Aleph One Marathon Markup Language (Marathon Open Source)
  • MML     FrameMaker (Adobe Systems Incorporated)
  • MML     MySoftware or ProVenture MailList Program Mail List (Elibrium, LLC)
  • MMLD     EdGCM Data File (The EdGCM Cooperative Project of Columbia University)
  • MMM     MacroMind Directory RIFF/RMMP Format Movie
  • MMM     Multimedia Movie (Microsoft Corporation)
  • MMM     Multiple Master Font File (Adobe Systems Incorporated)
  • MMO     Memory-Map Navigator Overlay (Memory-Map, Inc.)
  • MMO     Hyper File Memo (PC SOFT)
  • MMO     Musicmatch On Demand Playlist (Musicmatch, Inc.)
  • MMO     RapidFile Memo Writer
  • MMOD     MacroModel Molecular Mechanics File (Columbia University Chemistry)
  • MMP     MindManager Map File (Mindjet)
  • MMP     Bravado Board Output Video Format
  • MMP     Gammadyne Mailer Project File
  • MMP     Bravado Board Video Output Format
  • MMP     Multimedia Player Movie Clip
  • MMP     EPOC Makmake Makefile Project
  • MMP     CoCo Systems VisiMap
  • MMP     MS Music Producer
  • MMP     Grand Theft Auto Multiplayer Map File (Rockstar Games)
  • MMP     MicroMedia Playlist (Demonic Software)
  • MMP     Master Album Maker Album Project File (Intrepid Mouse Limited)
  • MMP     MixMeister Playlist (MixMeister Technology)
  • MMPBT     MindManager Branch Template File
  • MMPT     MindManager Template
  • MMR     LOKI Character Template (Synthetic Realms)
  • MMS     NT MidiMagic Song Information (NovaTech Design)
  • MMS     Miles Sound Tools
  • MMS     JPEG-6b File
  • MMS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MMSCRIPT     MindManager Script File
  • MMT     CoCo Systems VisiMap
  • MMT     egseing Memory Dump Data
  • MMT     Nimbus 7 SAMS Data File
  • MMV     Sony MovieShaker File
  • MMV     Dega Movie Capture Format
  • MMW     AceMoney Financial Data (MechCAD Software LLC)
  • MMW     Media Content
  • MMW     Multimedia World Magazine
  • MMX     Command & Conquer Red Alert 2 Map File (Westwood Studios)
  • MMX     MarkMagic Import/Export
  • MMX     Oracle Forms Compiled Menu
  • MMZ     MusicMatch Theme File (MUSICMATCH, Inc.)
  • MN1     Money Ver 1 Data File (Microsoft Corporation)
  • MN2     Descent2 Mission File
  • MN2     Money Ver 2 Data File (Microsoft Corporation)
  • MN3     Descent 3
  • MN3     Money Ver 3 Data File (Microsoft Corporation)
  • MN3     Descent3 Mission File
  • MN4     Money Ver 4 Data File (Microsoft Corporation)
  • MN4     Money Database (Microsoft Corporation)
  • MN5     Money Ver 5 Data File (Microsoft Corporation)
  • MN6     Money Ver 6 Data File (Microsoft Corporation)
  • MN7     Money Ver 7 Data File (Microsoft Corporation)
  • MN8     Money Ver 8 Data File (Microsoft Corporation)
  • MN9     Money Ver 9 Data File (Microsoft Corporation)
  • MNB     MuPAD File
  • MNC     My Notes Center File
  • MNC     AutoCAD Compiled Menu (Autodesk, Inc.)
  • MND     AutoCAD Menu Program (Autodesk, Inc.)
  • MND     MusicNet Music Download (MusicNet)
  • MND     Cerious Mandelbrot Image
  • MND     MNI Mandelbrot for Windows
  • MND     Fractal Forge Ver. 2.x Fractal Parameters
  • MNF     Saved MSN Search
  • MNG     Animation Shop Animation (Corel Corporation)
  • MNG     DeLorme Map'n'Go Map
  • MNG     Multi-image Network Graphic Animation
  • MNG     Keyboard File Manager MIDI/MID Files Floppy Database (Yahama)
  • MNI     Cerious Mandelbrot Image
  • MNL     AutoCAD AutoLISP Functions Related to Menu (Autodesk, Inc.)
  • MNL     OrCAD Netlist File (Cadence Design Systems, Inc.)
  • MNL     Zortech 3 Binary File
  • MNO     Macromedia Design Notes
  • MNO     Monopoly Saved Game
  • MNPF     NoteStar v1.2a + Graphic (Jayden Carr)
  • MNR     IBM Voice Type Language Newuser File
  • MNR     AutoCAD Compiled Menu (Autodesk, Inc.)
  • MNS     AutoCAD ASCII Menu (Autodesk, Inc.)
  • MNT     Foxpro Menu Memo (Microsoft Corporation)
  • MNU     AutoCAD Menu Template (Autodesk, Inc.)
  • MNU     HP NewWave Advanced Macro
  • MNU     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MNU     Menu File
  • MNU     RadASM Menu File (KetilO)
  • MNU     FoxPro Menu
  • MNW     Menu File
  • MNX     AutoCAD Compiled Menu (Autodesk, Inc.)
  • MNX     Foxpro Menu (Microsoft Corporation)
  • MNY     Money Data File (Microsoft Corporation)
  • MO     Dymola Simulation
  • MO     Modula-3 Object File
  • MO     GNU Gettext Machine Object File (Free Software Foundation)
  • mo     Message Catalog Binary File
  • MO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MO1     Odyssey Disk/ROM Image
  • MO3     MO3 MOD Audio Format (un4seen developments)
  • MOB     Device Definitions
  • MOB     Master of Orion 3
  • MOBAPP     MOBILedit! Application (COMPELSON Laboratories)
  • MOBDRV     MOBILedit! Driver (COMPELSON Laboratories)
  • MOBI     Mobipocket eBook Format (Amazon.com, Inc.)
  • MOBSKIN     MOBILedit! Skin (COMPELSON Laboratories)
  • MOC     QT Meta-Object Compiler Header Files (Trolltech)
  • MOC     MOCHA Javascript
  • MOCHA     MOCHA Javascript
  • MOD     Monarch Model (Datawatch Corporation)
  • MOD     Multiplan Spreadsheet (Microsoft Corporation)
  • MOD     Module
  • MOD     Music File
  • MOD     JVC Everio Digital Video File (JVC Americas Corp)
  • MOD     ProModel Optimization Software Suite Model
  • MOD     Windows Kernel Module
  • MOD     Modula-2 Program File
  • MOD     Model File
  • MOD     WinBoard Import Module (Ivex Design International)
  • MOD     Peachtext Database (Peachtree Software (Sage Software SB, Inc.))
  • MOD     Amiga and PC Tracker Module
  • MOD     PHP Source Code
  • MOD     CATIA Model File (Dassault Systèmes)
  • MOD     Clarion for Modula-2 Source Code File (SoftVelocity)
  • MOD     Digital Music Sound Clip
  • MOD     EPOC Model Definition
  • MOD     File Implementing DOS Support for Windows DLL's
  • MOD     PDP-10 MODULA-II Compiler Source
  • MOD     Femap (UGS Corp.)
  • MOD     CADdy++ Mechanical 2D/3D Model Data (DataSolid GmbH)
  • MOD     Multiplan Spreadsheet
  • MOD     Connectivity Memory Model Cell Specific Plasticity Functions on Incoming Synapses Input File
  • MOD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOD     Music Module
  • MODD     Picture Motion Browser Data (Sony Corporation of America)
  • MODEL     LEGO CAD Model File (The LEGO Group)
  • MODEL     ActiveModeler Avantage Process Model (KAISHA-Tec Co. Ltd.)
  • MODEL     CATIA Model (Dassault Systèmes)
  • MODEL     Ribbons Molecular Model
  • MODEL     PlantWALK Model
  • MODEM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODEM1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODEM2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODEM3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODEM4     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODEM5     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODEM6     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODEM7     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODEM8     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODEM9     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODERNTALKING     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODULAE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MODULE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • module     Drupal Module (Dries Buytaert)
  • MODULE     Gambas Gambas Module Source File
  • MODULES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOF     MSinfo (Microsoft Corporation)
  • MOF     Systems Management Server (SMS) Managed Object Format (Microsoft Corporation)
  • MOGG     Ogg Vorbis File Variation
  • MOHO     Anime Studio Project File (Lost Marble)
  • MOI     French Text File
  • MOI     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOI     JVC Everio Digital Audio File (JVC Americas Corp)
  • MOL     MDL Molfile Molecule File (MDL Information Systems, Inc.)
  • MOL     Easy Palette Object Library
  • MOL     MOdule (play)List
  • MOL2     WebLab Molecular Viewer File
  • MOL2     Portable Representation of a SYBYL Molecule
  • MOM     SPEFO Stellar Spectra Analysis File
  • MOM     Xcode Compiled Core Data-based Data Model (Apple Inc.)
  • MOM     CDrom Runtime Database File
  • MON     Firefox Bookmark Backup File
  • MON     ReadMail Monitor
  • MON     Virgin Games Monopoly Deluxe
  • MONDAY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MONEY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MONICA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MONO     Monolith Munged Encoded File
  • MONO     Bi-level Bitmap in Least-Significant-Byte First Order
  • MONS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MONSTER2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MONTE     CRiSP Harvest File
  • MOO     QuickTime Movie Clip (Apple Inc.)
  • MOO     MoonRock Language Source Code File
  • MOOD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOOD     Amarok Data File
  • MOON     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOOV     QuickTime Movie (Apple Inc.)
  • MOP     MDL Molfile MOPAC Input Format (MDL Information Systems, Inc.)
  • MOP     Mopac Input File
  • MOP     M.Fujimiya's Morpher for Windows 1.4 Work File
  • MOP     NS/Elite Display 3.12 Macro Object Path File
  • MOR     Poser 3D Morph Target File
  • MOR     Corel Shared Writing Tools 9.0 File
  • MORE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MORTBATS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOS     MACAOS Compressed Tranismission File (Elprint AS)
  • MOS     Leaf Camera RAW File
  • MOS     Infinity Game Engine Compressed Background and GUI Tile Info (BioWare Corp.)
  • MOS     Infinity Game Engine Background and GUI Tile Info (BioWare Corp.)
  • MOS     Dymola Simulation
  • MOS     System DOS 6.2 File
  • MOT     Sharp cellphone GX Flash File (Sharp)
  • MOT     Linux Load Instructions
  • MOT     Motorola JADE Ringtone
  • MOT     Phoneme Translation File
  • MOTBIN     Motorola JADE Ringtone
  • MOTIF     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOTIF     Microangelo Motif
  • MOU     WinMount (http://www.winmount.com)
  • MOUNT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOUSE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOUSETEXT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOV     AutoCAD AutoFlix Movie (Autodesk, Inc.)
  • MOV     QuickTime Video Clip (Apple Inc.)
  • MOV     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOVE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOVEMON     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOVERADDIN     Mover Add-in (Nicodemous Bytes)
  • MOVERBACKUP     Mover Backup Set (Nicodemous Bytes)
  • MOVERCONFIG     Mover Configuration (Nicodemous Bytes)
  • MOVERDB     Mover Database (Nicodemous Bytes)
  • MOVERREG     Mover Registration Info (Nicodemous Bytes)
  • MOVERTEMPLATE     Mover Template (Nicodemous Bytes)
  • MOVES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOVIE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOVIE     QuickTime Movie (Apple Inc.)
  • MOX     ExtendSim Model File (Imagine That Inc.)
  • MOZ     Netscape Temp File
  • MOZART     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MOZEML     Thunderbird Mail Message File (Mozilla Corporation)
  • MP     EARS Component File
  • MP     Monochrome Picture TIFF Bitmap
  • MP     MetaPost Macro
  • MP     cGPSmapper Polski Format Mapy — Polish Map Format (Stanislaw Kozicki)
  • MP     Maya Personal Learning Edition (Alias Systems, a division of Silicon Graphics Limited)
  • MP     Multiplan File
  • MP+     MPEG Plus Audio File
  • MP1     MPEG Audio Stream, Layer I
  • MP2     Masterpoint Red Points File (ABF Masterpoint Centre)
  • MP2     MPEG Audio Stream, Layer II
  • MP21     AXMEDIS MPEG-21 File (AxMediaTech S.R.L.)
  • MP2M     Max Payne 2 Mod File (Rockstar Games)
  • MP2S     MPEG-2 Video
  • MP2S     Max Payne 2 Saved Game (Rockstar Games)
  • MP2V     MPEG Audio Stream, Layer II
  • MP3     AlbumWrap Wrapped Music File Archive (Infamus Software LLC)
  • MP3     mp3PRO Audio File
  • MP3     SHARP MZ-series Emulator File
  • MP3     Masterpoint Green Points File (ABF Masterpoint Centre)
  • MP3     Wrapster Wrapped File
  • MP3     MPEG Audio Stream, Layer III
  • MP3MAN     MP3Man Playlist (You 2 Software)
  • MP3PRO     mp3PRO Enhanced MP3 File
  • MP4     MPEG-4 Video File
  • MP4V     MPEG-4 Video File
  • MP5     Maple V Release 3 Windows/DOS File (Maplesoft, a Division of Waterloo Maple Inc.)
  • MP5     Masterpoint Red and Green Points File (ABF Masterpoint Centre)
  • MP?     LoseThos Compiler Map File (Terry A. Davis)
  • MPA     E-Designer (Beijer Electronics)
  • MPA     Palm Memo File
  • MPA     BusinessMAP Map Layer File (ESRI)
  • MPA     MPEG Audio Stream, Layer I, II or III
  • MPB     TruVideo Video-only MPB Stream
  • MPB     MyPhoneExplorer Backup File (Franz Josef Wechselberger)
  • MPB     Maintenance Parts Bin Database (Nhuntsoftware)
  • MPC     VersaPro Compiled Motion Block
  • MPC     Collectorz.com MP3 Collector MP3 Collection Data (Collectorz.com)
  • MPC     Musepack Audio File
  • MPC     Project Calender (Microsoft Corporation)
  • MPCB     ReliaSoft MPC 3
  • MPCF     MarketPlace Pro Configuration Settings (Claritas)
  • MPCPL     Media Player Classic Playlist
  • MPD     MLCad LDraw Multipart Model File (LM-Software)
  • MPD     ABC Programming Language Monadic Predicate
  • MPD     MapDraw Chemical Sequence Map (Biomolecular Computing Resource (BimCore) at Emory University School of Medicine)
  • MPD     SCSI MiniPort Driver (Microsoft Corporation)
  • MPD     Windows Mini-port Driver
  • MPD     Project Database File (Microsoft Corporation)
  • MPD     File List Creator MP3 Playlist (WenSoftware)
  • MPD     My Digital Photos Filmstrip (Super Win Software)
  • MPDEX     MPdex MP3 Database Utility
  • MPE     MPEG Movie Clip
  • MPE.EXE     MP3 Digital Player Wrapper
  • MPEG     MPEG 1 System Stream
  • MPF     MosASCII Discontinued Project Workspace File (Robert DeFusco)
  • MPF     MPF Audio File (Mobijet Science & Technology Co., Ltd.)
  • MPF     Design Gallery (Microsoft Corporation)
  • MPF     MainActor Project (MainConcept AG)
  • MPFA     FASTA Format DNA and Protein Sequence Alignment
  • MPG     MPEG Animation
  • MPG     ProgDVBR MPEG2 Video File
  • MPG     MPEG 1 System Stream
  • MPG     Salt Lake City Game Movies File
  • MPG4     MPEG-4 Media File
  • MPGA     Mpeg-1 Layer3 Audio Stream
  • MPH     COMSOL Multiphysics Model File (COMSOL, Inc.)
  • MPH     Publisher (Microsoft Corporation)
  • MPH     Photoline4 Morphing File
  • MPI     Links98 Golf Game File
  • MPI     MPlayer Control File
  • MPJ     Mountain Video Editing File
  • MPJ     MINITAB Project File (Minitab Inc.)
  • MPJ     RoboHTML Project
  • MPJ     Sometimes .MP3 File
  • MPJ     STOIK Morph Man Project Information File
  • MPK     Augmented Microsoft-Project (Microsoft Corporation)
  • MPKG     Meta Package File
  • MPL     AVCHD Playlist
  • MPLS     Blu-ray Movie Playlist Information (Blu-ray Disc Association)
  • MPM     MPMOffice Data File (MPMsoft Medical Billing Software)
  • MPM     WordPerfect MathPlan Macro (Corel Corporation)
  • MPM     MPEG Movie
  • MPM     Max Payne MOD Archive (Rockstar Games)
  • MPN     mophun Game File (morphun)
  • MPNT     MacPaint Bitmap File
  • MPO     Augmented Microsoft-Project (Microsoft Corporation)
  • MPO     Sheffield Dictionary File
  • MPP     Microsoft Project Project File (Microsoft Corporation)
  • MPP     CAD Drawing File
  • MPP     BX-24 Basic Express Compiler Map
  • MPP     Musepack Audio File
  • MPP     Zortech 3 README File
  • MPQ     Blizzard Game Data File (Blizzard Entertainment)
  • MPR     MPEG Audio Stream, Layer I, II or III
  • MPR     Music Publisher Backup Data File (Braeburn Software)
  • MPR     AutoCAD Mass Properties Report (Autodesk, Inc.)
  • MPR     Multilizer Project File (Multilizer, Inc.)
  • MPR     FileMaker Spelling Dictionary
  • MPR     Live for Speed Multiple Player Replay
  • MPR     Visual Foxpro Solution Menus File (Microsoft Corporation)
  • MPR     Westwood Studios Game File
  • MPS     MapSource GPS Mapping Interface Waypoints (Garmin Ltd.)
  • MPS     Casio PDL Pocket Streets Map (Casio Computer Co., Ltd.)
  • MPS     MPEG-1 Audio and Video File
  • MPS     Multimedia File
  • MPS     Max Payne Saved Game (Rockstar Games)
  • MPS     Pocket Streets Map File (Microsoft Corporation)
  • MPS     MySweetNix!
  • MPT     Project Template File (Microsoft Corporation)
  • MPT     Multipage TIFF Bitmap
  • MPV     MyPhotoZip File
  • MPV     Project View (Microsoft Corporation)
  • MPV     MPEG-1 Video File
  • MPV2     MPEG Audio Stream, Layer II
  • MPW     Oc2.316s Cakit File
  • MPW     mosascii m2 and MosASCII Project Workspace File (Robert DeFusco)
  • MPX     Alpha Five Temporary Index Information (Alpha Software, Inc.)
  • MPX     Foxpro Compiler Menu (Microsoft Corporation)
  • MPX     Project Export File (Microsoft Corporation)
  • MPX     RCA/Lyra Handheld MP3 Player File (RCA)
  • MPX     BX-24 Basic Express Compiler Map
  • MPY     RCA/Lyra Handheld MP3 Player File (RCA)
  • MPZ     SoundSlimmer Compressed MP3 Audio (Sound Genetics Inc.)
  • MPZ     MyPhotoZip File
  • MPZ     Moove Resource Description File (moove Corporation)
  • MPZ     SignIQ Project (ImpulseLogic)
  • MQ4     MetaTrader Indicator (MetaQuotes Software Corp.)
  • MQC     CP/M Disk Drive Information File
  • MQD     Malete Query Data (OpenIsis)
  • MQL     MetaTrader Indicator File (MetaQuotes Software Corp.)
  • MQP     Multiquence Project
  • MQV     Sony Movie Player Format (Sony Corporation of America)
  • MQX     Malete Query Access File (OpenIsis)
  • MRA     VilagRadio Recorded Radio Program (MAVIP Ltd)
  • MRB     C++ Multiple Resolution Bitmap Graphic
  • MRC     MIRC Script File
  • MRC     Bibliographic Data Format
  • MRD     Infinity Document (MathRevolt)
  • MRD     Malete Record Data File (OpenIsis)
  • MRD     Instron Series 9 Test Data File (Illinois Tool Works Inc.)
  • MRD     SILVERRUN RDM Database Schema File (Grandite)
  • MRES     Homeworld (Sierra Entertainment, Inc.)
  • MRF     Morpheus Saved Game
  • MRF     GPS Pathfinder Office Geoid Grid File (Trinble Navigation Limited)
  • MRF     MultiEx Commander Resource File (XeNTaX)
  • MRF     WinMorph Project Information File
  • MRF     Marks Russel File
  • MRF     Grade Busters Teacher Tools File
  • MRF     Macintosh Font
  • MRF     MeterReading Data (Dataconomy)
  • MRG     DESQview (Symantec Corporation)
  • MRG     Merge File
  • MRI     MRI Scan
  • MRIMG     Macrium Reflect Disk Image Backup (Paramount Software UK Ltd)
  • MRK     SleepScan and Ceegraph Stores Technician (User) Comments (Bio-logic Systems Corp.)
  • MRK     Windows 95 User Benchmark
  • MRK     Informative Graphics Markup File
  • MRK     CSI Markup File
  • MRK     MissionRisk
  • MRK     TAPCIS Marked Messsage Commands
  • MRLV     Multi-Channel Server (MCS) Component Policy Editor Rollover Image Component (Volantis Systems Ltd.)
  • MRO     SharpEye Music Reader File
  • MRP     Infinity Solution Plot (MathRevolt)
  • MRS     Clone Remover Saved Duplicates List (Moleskinsoft)
  • MRS     WordPerfect Macro Resource File (Corel Corporation)
  • MRS     Gunz Game Data (MAIET entertainment, Inc.)
  • MRW     Sony (Minolta) Raw Image File (Sony)
  • MRX     Malete Record Access File (OpenIsis)
  • MS     Checksum File for Anti-Virus
  • MS     Formatted Manual Page with MS Macros
  • MS     Maple Worksheet (Maplesoft, a Division of Waterloo Maple Inc.)
  • MS     Modula-3 Intermediate Assembly File
  • MS     Chemstation GC/MS or LC/MS Data (Agilent)
  • MS     3ds Max Script Source Code (Autodesk, Inc.)
  • MS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MS1     OzWin CompuServe E-mail/Forum Access Message File
  • MS3D     MilkShape 3D Model
  • MS8     Multisim Design (National Instruments Corporation)
  • MS9     Multisim Design (National Instruments Corporation)
  • MSA     Memory Stick Audio Format (Sony Corporation)
  • MSA     Atari MSA Disk Image (Atari)
  • MSA     Magic Shadow Archive
  • MSBCM     Business Contact Manager Backup Database (Microsoft Corporation)
  • MSC     eYaMosaic Graphic Mosaic (ESRI China (Beijing))
  • MSC     CRiSP Harvest File
  • MSC     Microsoft Management Console Snap-in Control File (Microsoft Corporation)
  • MSC     C Makefile
  • MSC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MSCPC     MaintScape Collection (GrandRavine Software Limited)
  • MSCR     Multi-Channel Server (MCS) Component Policy Editor Script Component (Volantis Systems Ltd.)
  • MSD     Advanced Key and Mouse Recorder Macro (GrassSoftware)
  • MSD     Macro eXpert Macro (GrassSoftware)
  • MSD     Maxsurf Design File (Formation Design Systems Pty Ltd.)
  • MSD     Multimedia Studio Document (Burton Software)
  • MSD     [Unknown]
  • MSD     Diagnostic Utility Report (Microsoft Corporation)
  • MSDEV     Msvc Make File
  • MSDL     Manchester Scene Description Language
  • MSDVD     Windows DVD Maker Project (Microsoft Corporation)
  • MSE     Bwsb120a Demo File
  • MSF     Multiple Sequence File
  • MSF     Thunderbird Mail Summary File (Mozilla Corporation)
  • MSF     Netscape Mail Mail Summary File (Netscape)
  • MSF     EarthLink E-mail Message File (EarthLink, Inc.)
  • MSG     OS/2 Help Message File (IBM)
  • MSG     PMMail 2000 E-mail Message File (Blueprint Software Works)
  • MSG     Pegasus Mail Stored Messages To Be Sent (David Harris)
  • MSG     TAPCIS Captured Messages
  • MSG     PMMail/2 E-mail Message File (V.O.I.C.E. (Virtual OS/2 International Consumer Education))
  • MSG     Abaqus/CAE Status Message File (Dassault Systèmes)
  • MSG     Program Message
  • MSG     OzWin CompuServe E-mail/Forum Access Message File
  • MSG     FoxPro FoxDoc Message
  • MSG     Exchange Mail Message (Microsoft Corporation)
  • MSG1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MSG2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MSG3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MSH     Orbiter Mesh File (Martin Schweiger)
  • MSH     FLUENT Mesh (Fluent Incorporated)
  • MSH     MASH
  • MSHR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MSI     TruNEST Nesting Data (Magestic Systems, Inc.)
  • MSI     Windows Installer File (Microsoft Corporation)
  • MSI     Cerius2 (Accelrys Software Inc.)
  • MSIF     MyLabel Designer Deluxe Label File (Avanquest Publishing USA, Inc.)
  • MSK     CARA-Script-Interpreter-Engine Mask
  • MSK     BMC Software Patrol Icon File
  • MSK     Paint Shop Pro Mask File (Corel Corporation)
  • MSK     Animator Mask Format (Autodesk, Inc.)
  • MSL     ImageMagick Scripting Language File (ImageMagick Studio LLC)
  • MSL     MAINSAIL Source Code (XIDAK, Inc.)
  • MSL     ProWORX Nxt MSL Loadables (Schneider Electric)
  • MSM     Windows Installer Merge Module (Microsoft Corporation)
  • MSM     Multisim Circuit Diagram (National Instruments Corporation)
  • MSM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MSN     Descent Mission File
  • MSN     Microsoft Network Document (Microsoft Corporation)
  • MSN     Microsoft Network MSN Central (Microsoft Corporation)
  • MSN     Network Document
  • MSN     MSN Content Plus Installer File (MSN Content Plus Inc.)
  • MSNBAK     MSN Mail Backup File (Microsoft Corporation)
  • MSO     Word OLE Web Page Storage Stream (Microsoft Corporation)
  • MSO     MedlySound Sound/Module
  • MSO     ActiveMime Object
  • MSO     Orgchart File (Microsoft Corporation)
  • MSO     FrontPage File (Microsoft Corporation)
  • MSO     Math Script Object File
  • MSP     Paint Bitmap (Microsoft Corporation)
  • MSP     Magix Music Studio File
  • MSP     Technics Sx KN 5000 Keyboard Manual Sequence Pads File
  • MSP     Windows Installer Patch (Microsoft Corporation)
  • MSP     Technics Sx KN 6000 Keyboard Performance Pads File
  • MSPLG     Modem Spy Plug-in File (SoftCab Inc.)
  • MSPX     XML-based Web Page (Microsoft Corporation)
  • MSQ     Multimedia Workshop Sound File
  • MSR     OzWin CompuServe E-mail/Forum Access SYSOP File
  • MSRCINCIDENT     Windows Remote Assistance Request (Microsoft Corporation)
  • MSS     MediaShout Presentation Script (MediaComplete)
  • MSS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MSS     Manuscript Text File
  • MSS     Game Score
  • MSS     Miles XMIDI Sequence with DLS Data
  • MSSTYLES     Windows XP Visual Style (Microsoft Corporation)
  • MSSYTLES     Windows Visual Style File
  • MST     Windows SDK Setup Transform Script (Microsoft Corporation)
  • MST     ChemFinder Chemical Structure Index
  • MST     Presentation Master Presentation Document (Corel)
  • MST     Pension System Master File (DATAIR Employee Benefit Systems, Inc.)
  • MST     Visual Test Source File
  • MST     Room Arranger Design File (Jan Adamec)
  • MST     Minispecification
  • MSU     Vista Hotfix Installer Package (Microsoft Corporation)
  • MSU     Blaise File (Statistics Netherlands)
  • MSV     MyStars! Saved View (Relative Data, Inc.)
  • MSV     Memory Stick Compressed Voice File (Sony Corporation of America)
  • MSVC     Msvc Make File
  • MSW     Word Text File (Microsoft Corporation)
  • MSWMM     Windows Movie Maker Project (Microsoft Corporation)
  • MSX     Blaise File (Statistics Netherlands)
  • MSX     Magic Splitter Split File Rebuild Information (Kynosoft, Brescia)
  • MSX     Age of Empires II: The Conquerors Expansion Multi-player Saved Game (Microsoft Corporation)
  • MSX     SuperGraphic Studio Message File (Time-O-Matic, Inc.)
  • MSX     Image Format
  • MSX     Compressed CP/M File Archive
  • MSZ     MiSZle Data/Parameter File (Mystic Fractal)
  • MS_     Winhelp Compressed File
  • MT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MT2     MadTracker Ver. 2.0 Module/Song (Yannick Delwiche)
  • MT2S     AVCHD Video File
  • MT9     Music 2.0 Song or Album
  • MTA     Flight Simulator Maintenance File (Microsoft Corporation)
  • MTB     MINITAB Exec File
  • MTD     Digital Sheet Music (Big Endian) (Musicnotes, Inc.)
  • MTD     gMote Gesture Set File (Handform)
  • MTE     MadTracker Envelope File
  • MTE     TargetExpress Target (MCW Technologies Inc.)
  • MTF     Mathe Vektor MTF File
  • MTF     Mediatek Font
  • MTF     MicroSurfer File
  • MTF     Darkstone Archive
  • MTG?     Jay Klein Making the Grade Teacher Gradebook Program
  • MTGA     Homeworld (Sierra Entertainment, Inc.)
  • MTH     Derive Math File
  • MTHM     Multi-Channel Server (MCS) Theme Policy Editor Theme Policy (Volantis Systems Ltd.)
  • MTI     Musitron MUSILI.ZIT Compressed File
  • MTI     MadTracker Instrument File
  • MTK     MPU-401 Trakker
  • MTK     Matrikon Software License File
  • MTL     Alias Material (Autodesk, Inc.)
  • MTL     MathLook File
  • MTL     Mastercam Mill Tool Library (CNC Software, Inc.)
  • MTM     MultiTracker Music Module
  • MTOOL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MTP     MadTracker Pattern File
  • MTP     Minitab Portable Worksheet (Minitab Inc.)
  • MTP     L&H Power Translator Pro
  • MTP     Power Translator Document (Language Engineering Company)
  • MTR     RealFlight Radio Control Airplane Description (Knife Edge Software)
  • MTR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MTS     AVCHD Video Clip – MPEG Transport Stream
  • MTS     Viewpoint iPix File
  • MTS     MadTracker Sample File
  • MTS     Encore Samples File
  • MTT     Messenger Saved Contact File (Microsoft Corporation)
  • MTV     MTV Ray-tracer
  • MTV     MTV Video
  • MTV     MTV Music Generator
  • MTW     TRADOS MultiTerm Termbase
  • MTW     Minitab Data File
  • MTX     Adobe Atmosphere File (Adobe Systems Incorporated)
  • MTX     Anjal2000 Tamil Text File Format Description
  • MTX     File WSOCK32.MTX Associated with MTX Worm
  • MTX     GROMACS: Molecular Dynamics Hessian Matrix Format
  • MTX     Viewpoint Media Player iPix File (Viewpoint Corporation)
  • MTX     Temporary File often used by a Browser or TWAIN Device
  • MTX     MadTracker Extension File
  • MTX     Max Magic Microtuner Tuning Interchange Document (Victor Cerullo)
  • MTX     Marked Text Source File
  • MTX     M-Tx Music-From-Text Translator Source File
  • MTX     Matrix Spreadsheet (Grove Business Software)
  • MTXDEF     Gestionnaire d'extensions Multiple Extension Definition (Définition d'extension multiple) (Francis Gagné)
  • MTXT     Multi-Channel Server (MCS) Component Policy Editor Text Component (Volantis Systems Ltd.)
  • MT_     Encore Compressed Audio File
  • MU     PHASES MULIST Format File
  • MU     Quattro Menu (Corel)
  • MUC     Collectorz.com Music Collector Collection Data (Collectorz.com)
  • MUD     ACT! (Best Software CRM Division)
  • MUD     zMUD Settings File (Zugg Software)
  • MUD     Yahoo! Mail Saved Attachment
  • MUF     Alpha Five Temporary Access Control File (Alpha Software, Inc.)
  • MUF     ProtoMuck Multi User Forth Program
  • MUI     Opengl Glut-3.6 File
  • MUI     Configuration Resource File (Microsoft Corporation)
  • MUI     Amiga MUI Default Class/Library (SASG)
  • MUL     SeeYou Flight Data (Naviter)
  • MUL     Ultima Online Game
  • MULTICALC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MULTICL2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MULTICL3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MULTICLR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MUM     Matlab CAPE-OPEN Unit Operation Model File (AmsterCHEM)
  • MUP     Music Publisher Data File (Braeburn Software)
  • MUS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MUS     Infinity Game Engine Music Control File (BioWare Corp.)
  • MUS     Finale Music Score (MakeMusic!)
  • MUS     SCORE Music Publishing System Music Notation File (San Andreas Press)
  • MUS     MusicTime/Doom Sound
  • MUS     Harmony Assistant, Melody Assistant, Myriad Music plug-in, Melody Player Music File (MYRIAD)
  • MUSE     Emacs Muse Project (Free Software Foundation, Inc.)
  • MUSIC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MUTE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MUX     Trackmania Music File (NADEO)
  • MUZ     Hover Game MIDI File
  • MV     Miva Script (Prior to Ver. 4.14) (Miva Corp.)
  • MV     IRIX makemovie Command Compressed Movie (Silicon Graphics, Inc.)
  • MV3     Oozic 3D MusicVideo
  • MV3     AUPEC Audio File
  • MVA     Matrox Video Card Driver (Matrox Electronic Systems Ltd.)
  • MVB     Manual Storage Format
  • MVB     Multimedia Viewer (Microsoft Corporation)
  • MVB     Database
  • MVC     Miva Compiled Script (Ver. 4.14 and Later) (Miva Corp.)
  • MVC     Collectorz.com Movie Collector Data File (Collectorz.com)
  • MVD     MicroVision Database
  • MVD     Movie Edit Pro Video (MAGIX AG)
  • MVD     MicroDVD DVD Movie
  • MVE     Interplay Video File
  • MVE     Infinity Game Engine (BioWare Corp.)
  • MVE     4DVista Geological Model (Midland Valley Exploration)
  • MVE     muvee autoProducer Project File (muvee Technologies Pte. Ltd.)
  • MVE     Wing Commander III MVE Movie File Format
  • MVF     AutoCAD Stop Frame File (Autodesk, Inc.)
  • MVF     Production Studio Video (Babya)
  • MVG     ImageMagick Vector Graphic (ImageMagick Studio LLC)
  • MVHLINK     MyVirtualHome Link to Online Features (Creative Designer Software Pty Ltd)
  • MVI     AutoCAD Movie Command (Autodesk, Inc.)
  • MVL     Interplay Multimedia File
  • MVL     WinMaven Saved Log File (David R. Snow)
  • MVP     MediaView Project
  • MVP     MVPstats Data File (MVP Programs)
  • MVR     AutoCut Configuration File (Autometrix)
  • MVS     MUSICMATCH Jukebox Visualization (MUSICMATCH, Inc.)
  • MVU     EchoView Adaptive Binary Optimization Format File (MatrixView Pte. Ltd.)
  • MVW     Saber LAN Log File
  • MVX     Intentia International Movex
  • MVX     Mixer File
  • MW     Mail Wiper Mail Control File (Mail Wiper, Inc.)
  • MW     Maple Worksheet (Maplesoft, a Division of Waterloo Maple Inc.)
  • MW     MacWrite II Text Document (Apple Inc.)
  • MW     MediaWiki Structured Text (MediaWiki.org)
  • MW0     Super Mario World File (Nintendo)
  • MW1     Super Mario World File (Nintendo)
  • MW1     SILK Spreadsheet
  • MW2     Super Mario World File (Nintendo)
  • MW2     MicroWorlds LOGO Activity (Logo Computer Systems Inc.)
  • MW3     Super Mario World File (Nintendo)
  • MW4     MechWarrior 4 Map (Game Structure Archive) (Microsoft Corporation)
  • MWAND     GarageBand Lesson File (Apple Inc.)
  • MWB     MySQL Workbench Database Structure (MySQL AB)
  • MWD     Photo Soap2 File
  • MWD     MWD Configuration File
  • MWD3     MoneyWorks Data File (Cognito Software)
  • MWD5     MoneyWorks Data File (Cognito Software)
  • MWF     MapGuide Author Map Window (Autodesk, Inc.)
  • MWF     ProMotion Animation
  • MWI     Medlin Accounting Invoice Layout Information (Medlin Accounting)
  • MWII     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MWII     MacWrite II Text Document
  • MWL     Mighty Draw Windows Library (theliquidateher Software, An MCS Investments, Inc. Company)
  • MWL     Super Mario World Level File (Nintendo)
  • MWM     Mail Warrior File
  • MWP     MegaWorks Pack File
  • MWP     STEP7-Micro/WIN Siemens 200-series PLC Program (Siemens AG)
  • MWP     Word Pro 97 Smartmaster File (IBM)
  • MWS     Medlin Accounting Statement Layout Information (Medlin Accounting)
  • MWS     Maple Spreadsheet (Maplesoft, a Division of Waterloo Maple Inc.)
  • MWSP     Optix Screen Definition (mindwrap, inc.)
  • MWSP     ScanTango Plug-in (mindwrap, inc.)
  • MWT     MetaStock Stock Analysis Template (Equis International)
  • MWV     MovieWorks File
  • MW_     Audio Utility Midimach Compressed File
  • MX     MATLAB Common Matrix Routines (The MathWorks, Inc.)
  • MX     MX Designer Remote Control File
  • MX     Modula-3 Linker Information
  • MX3     MATLAB Windows Dynamically Linked Subroutines (The MathWorks, Inc.)
  • MX3     Bitbop Tuner Locked Sound File
  • MX3     MP3 Encoded File
  • MXC     ArcView Geocoding Index For Read-Write Coverages (ESRI)
  • MXC2     Music Maker 12 Cache (MAGIX AG)
  • MXD     MX Editor Remote Control Device Configuration File
  • MXD     ArcMap GIS Project File (Map) (ESRI)
  • MXE     Mindex Effect Album
  • MXE     MXEdit File
  • MXE     VCom Error Report (V Communications, Inc.)
  • MXE     Quatro Pro Startup Macro (Corel)
  • MXE     Macro Express
  • MXF     Material Exchange Format File
  • MXF     SimCity Maxis Font File (Electronic Arts, Inc.)
  • MXF     MX Editor Remote Control File
  • MXI     Proteus File
  • MXI     Macromedia Extension Information
  • MXI     Mindex Indices File for Indexed Images
  • MXL     PackRat 5.0 Support File
  • MXL     Moxcel Spreadsheet
  • MXM     MixMeister BPM Calculation File (MixMeister Technology)
  • MXM     Project/Outlook Team Assign Task (Microsoft Corporation)
  • MXM     Maxwell Render (Next Limit S.L.)
  • MXM     Mindex Master Index File for a Category
  • MXMF     Mobile XMF File Format
  • MXML     Flex Interface Component File (Adobe Systems Incorporated)
  • MXP     ArcReader Published Map
  • MXP     Macromedia Extension Manager
  • MXP     3-matic Project File (Materialise NV)
  • MXS     ArcView Geocoding Index For Read-Write Shapefiles (ESRI)
  • MXT     C Data (Microsoft Corporation)
  • MXT     ArcMap Map Template (ESRI)
  • MXV     Movie Edit Pro Video Format (MAGIX)
  • MYB     MYOB Data File (MYOB Technology Pty Ltd.)
  • MYC     Simply Safe Backup Archive (Joshua Cannon Butcher)
  • MYD     MySQL Database (MySQL AB)
  • MYDOCS     MyDocs Drop Target (Microsoft Corporation)
  • MYI     MySQL Database Index (MySQL AB)
  • MYL     MYLAI Multilingual Transliteration Scheme
  • MYM     MyMenu Wii custom menu theme file (Icefire)
  • MYO     MYOB Data File (MYOB Technology Pty Ltd.)
  • MYP     Make Your Point Presentation
  • MYR     Harmony Assistant, Melody Assistant, Myriad Music plug-in, Melody Player Music File (MYRIAD)
  • MYS     Myst Saved Game (Cyan Worlds, Inc.)
  • MYT     MyTraffic X AI Aircraft Traffic Database File (BK & simMarket.com)
  • MYTHS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MYV     Vivaldi Studio Score File (goVivaldi Inc.)
  • MYW     MyWorld Education Drawing
  • MZ     MOZART Music Document (David Webber)
  • MZ     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MZB     MegaZeux Board
  • MZC     MOZART Chord Dictionary (David Webber)
  • MZE     Maze Creator File
  • MZE     MidiMaze File
  • MZF     SHARP MZ-series Emulator File
  • MZF     MediaZip Compressed File (ACE)
  • MZM     MegaZeux Dynamic Board Section
  • MZP     MOZART Percussion File (David Webber)
  • MZQ     SHARP MZ-series Emulator QuickDisk File
  • MZS     SHARP MZ-series Emulator File
  • MZT     MOZART Template File (David Webber)
  • MZT     SHARP MZ-series Emulator File
  • MZV     Viewpoint Media Player ZoomView Titles (Viewpoint Corporation)
  • MZX     MegaZeux World
  • M_C     MailCall 2 File
  • M_P     Pro/ENGINEER Temporary File (PTC)
  • M_U     MazeGold Critical File Backup
  • N      Neko Bytecode (Motion-Twin)
  • N     Nuke Randomic Life Generator
  • N     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • N1     Nuke Randomic Life Generator
  • N1E     OM2 OMALI NENA Encrypted Document Version 1
  • N2E     OM2 OMALI NENA Encrypted Document Version 2
  • N2P     Net2Phone File
  • N3     Notation 3 Document
  • N3D2     The Nebula Device 2 Mesh Resource File in ASCII Format (RadonLabs GmbH)
  • N3E     OM2 OMALI NENA Encrypted Document Version 3
  • N4E     OM2 OMALI NENA Encrypted Document Version 4
  • N64     MiMiX Emulator
  • N64     Nintento 64 Emulation ROM Image
  • NA     NoAdware Data File (NoAdware.net)
  • NA2     Netscape Communicator Address Book
  • NAB     Netscape Communicator Address Book
  • NAB     Novell Groupwise Address Book (Novell, Inc.)
  • NACHTMUSIK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NAD     Noder File
  • NAF     Compressed Archive
  • NAI     WinINSTALL File
  • NAIL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NAK     Audio
  • NAL     ArrayScribe (NimbleGen Systems Inc.)
  • NAL     ZENworks Suite Network Delivered Application Shortcut (Novell, Inc.)
  • NAL     Systems Management Server (SMS) Network Abstraction Layer (Microsoft Corporation)
  • NAM     Office Name File
  • NAME     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NAMEONCLIPBOARD     NAMEONCLIPBOARD Powertoy File
  • NAMES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NAN     Nanoscope File
  • NAP     EnerGraphics VideoShow File
  • NAP     Napster Music Security Definition File
  • NAP     NAP Metafile Vector Image
  • NAP     VideoShow/EnerGraphics NAPLPS Vector Image Metafile
  • NAP     ePolicy Orchestrator Network Associates Package (Policy File) (Network Associates Technology, Inc.)
  • NAP     Electrical Network Analysis and Planification
  • NAPLPS     North American Presentation Layer Protocol Syntax = Vector image
  • NAR     .NET Archive
  • NAR     Nikon Capture Advanced RAW File (Nikon Inc.)
  • NARC     Nintendo ARChive (Nintendo)
  • NAS     NASTRAN File
  • NAS     Nasal Script (Andy Ross)
  • NASB     TheWord & Bible Companion New American Standard Bible
  • NASL     Nessus Attack Scripting Language Key File (Tenable Network Security)
  • NAV     Counter-Strike: Source CSBot Navigation Mesh (Valve Corporation)
  • NAV     Navigator Desktop File (Tecepe)
  • NAV     Application Extension (Microsoft Corporation)
  • NAV     Microsoft Network Component (Microsoft Corporation)
  • NAV     MSN Application Extension
  • NAVGTR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NAY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NAZ     EMC Navisphere Management Suite Performance Log (EMC Corporation)
  • NB     Nota Bene Document File (Nota Bene Associates, Inc.)
  • NB     Mathematica Notebook (Wolfram Research, Inc.)
  • NB     WordPerfect Notebook (Corel Corporation)
  • NB0     Microsoft Device Emulator OS image (Microsoft Corporation)
  • NB7     NovaBACKUP System Configuration File (NovaStor Corporation)
  • NBA     Nota Bene Configuration Information File (Nota Bene Associates, Inc.)
  • NBA     NBA Game Data
  • NBATTRS     NetBeans Project Attributes File (Collab.Net, Inc.)
  • NBE     Nessus File
  • NBE     nBill Extension (Netshine Software Limited)
  • NBF     Backup NOW! Backup Archive (NewTech Infosystems)
  • NBF     NVIDIA Scene Graphic (NVIDIA Corporation)
  • NBG     NBG Clean Registry File
  • NBI     BackItUp (v1.x) Document (Nero AG)
  • NBK     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NBK     NovaBACKUP Script (NovaStor Corporation)
  • NBK     i-Brarian
  • NBM     Guy's Power Albums Archive
  • NBM     NetBeans Module (Sun)
  • NBP     NetBiter webSCADA Firmware Patch (Intellicom Innovation AB)
  • NBP     NeoBook Plug-in (NeoSoft Corp.)
  • NBP     Mathematica Player Notebook File (Wolfram Research, Inc.)
  • NBP     Western Digital Backup File (Western Digital Corporation)
  • NBU     Nokia PC Suite Content Copier (Backup) File (Nokia)
  • NBU     NetBiter webSCADA Firmware Update (Intellicom Innovation AB)
  • NC     Preprosessed GOC Source
  • NC     NetCDF Network Common Data Form (Unidata)
  • NC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NC     Geopath Machine Part File (SolutionWare Corporation)
  • NC     Graphics File
  • NC     Mastercam NC Programs (CNC Software, Inc.)
  • NC     neatComponents
  • NC     Numerical Control Machine Instructions
  • NC     X-editor Program for CNC Machines (X-net ApS)
  • NCA     NetCam Supervisor Archive
  • NCA     Nikon Capture Color Adjustment File (Nikon Inc.)
  • NCB     Developer Studio File (Microsoft Corporation)
  • NCB     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NCB     Nikon Capture Color Booster File (Nikon Inc.)
  • NCC     Nikon Capture Camera File (Nikon Inc.)
  • NCC     Nokia PC Suite Content Copier File (Nokia)
  • NCC     NetCam Supervisor Directory
  • NCC     NetControl V1 1999
  • NCC     Computer Numeric Control File
  • NCD     Norton Change Directory
  • NCD     CoverDesigner CD Cover Picture (Nero)
  • NCD     NTI CD-Maker File
  • NCD     Xilinx Integrated Software Environment Native Circuit Description (Xilinx, Inc.)
  • NCE     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NCF     GibbsCAM CNC Program Listing (Gibbs and Associates, Inc.)
  • NCF     Netware Command File (Novell, Inc.)
  • NCF     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NCF     Systems Management Server (SMS) Network Configuration File (Microsoft Corporation)
  • NCF     Notes Internal Clipboard (IBM)
  • NCF     Steam Game Configuration File (Valve Corporation)
  • NCH     Outlook Express Folder File (Microsoft Corporation)
  • NCH     On Hold Message/Music File
  • NCI     NetCam Supervisor Meta Data
  • NCI     Mastercam Toolpath File (CNC Software, Inc.)
  • NCL     RHS Nibbles Custom Level (Redwood High School)
  • NCM     NetCam Supervisor Video
  • NCM     Communicator Configuration Message (Nokia)
  • NCO     Nero BackItUp Compressed Backup File (Nero AG)
  • NCP     NHL Ice Hockey 2002 User NHLcards File
  • NCR     NCR Image
  • NCS     Star Wars: Knights of the Old Republic (KotOR) Compiled Script (BioWare/Pandemic Studios)
  • NCS     Netscape Conference Call File
  • NCSA     NCSA Hierarchical Data File Bitmap
  • NCT     Nero Cover Designer Template (Nero AG)
  • NCV     Nikon Capture Curves File (Nikon Inc.)
  • NCX     SecurDataStor Secure Archive (encryptX Corporation)
  • NDA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NDA     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NDAS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NDB     ProWORX Nxt Short Comment (Schneider Electric)
  • NDB     SeeYou Waypoint (Naviter)
  • NDB     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NDB     NetOp Various Information Files
  • NDB     ACT! Notes Data File (Best Software CRM Division)
  • NDB     Intellicom Network Database
  • NDB     NEPLAN Loads (Node Data) and Feeders File (BCP Busarello + Cott + Partner Inc.)
  • NDC     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NDCT     DALiM LiTHO Continuous Tone Bitmap (Blanchard Systems Inc.)
  • NDD     Nikon Capture Digital DEE File (Nikon Inc.)
  • NDF     NeoPlanet Browser File
  • NDF     ProWORX Nxt Short Comment (Schneider Electric)
  • NDF     Channel Data File
  • NDF     NimbleScan NimbleGen Design File (NimbleGen Systems Inc.)
  • NDF     SQL Server Secondary Data File (Microsoft Corporation)
  • NDG     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NDK     Notes Database Design Elements (IBM)
  • NDK     OS/2 Saved Disk Format (IBM)
  • NDL     Nodelist File
  • NDL     Notes Link (IBM)
  • NDL     Inmos Hardware Network Description File
  • NDL     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NDM     Enemy Territory: Quake Wars Demo (Activision, Inc.)
  • NDO     3D Low-polygon Modeler
  • NDP     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NDQ     Totem Cash Data File
  • NDR     RAVE Reports Report File (Nevrona Designs)
  • NDR     Nikon Capture Image Dust Off File (Nikon Inc.)
  • NDS     Indiana Jones and the Infernal Machine Saved Game (Lucasfilm Entertainment Company Ltd.)
  • NDS     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NDS     Nintendo DS Game ROM Image (Nintendo)
  • NDT     NEPLAN External Program Import/Export File (BCP Busarello + Cott + Partner Inc.)
  • NDW     Allplan Drawing File (Nemetschek A.G.)
  • NDX     Index
  • NDX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NDX     ArcView Fonts Index File (ESRI)
  • NDX     Rational XDE (IBM)
  • NDX     WINDEV Index (PC SOFT)
  • NE1     OM2 OMALI NENA Document Version 1
  • NE2     OM2 OMALI NENA Document Version 2
  • NE3     OM2 OMALI NENA Document Version 3
  • NE4     OM2 OMALI NENA Document Version 4
  • NEB     Nortec H.E.L.P.
  • NEBULA     Homeworld Nebula Data (Sierra Entertainment, Inc.)
  • NEBULOS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEC     NEC JIS Encoded File
  • NEC     PIMS Notes for Windows CE Audio Record File (Nacetech Co., Ltd.)
  • NEC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NED     MSN Application Extension
  • NED     OMNeT++/OMNEST Network Description File (András Varga)
  • NEEDS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEF     Nikon Digital SLR Camera Raw Image File (Nikon Inc.)
  • NEGPOS     ColorNeg Film Description File (CF Systems)
  • NEN     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NEO     Atari NeoChrome Bitmap Image (Atari)
  • NEO     NeoPhoto NeoPhoto Album (Archive) (DTLink)
  • NEO40SFONT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEPPRJ     NEPLAN Project File (BCP Busarello + Cott + Partner Inc.)
  • NES     Nintendo Entertainment System ROM Image (Nintendo)
  • NES     Nessus Attack Scripting Language Key File (Tenable Network Security)
  • NET     EPANET Data File (United States Environmental Protection Agency)
  • NET     SYNETSIM Netlist File
  • NET     FileMaker Pro Networking Module
  • NET     netViz Project (netViz Corporation)
  • NET     Network Configuration
  • NET     OrCAD Netlist Output File (Cadence Design Systems, Inc.)
  • NET     Stuttgart Neural Network Simulator Network Definition
  • NETA     Netica Bayes Net File (Norsys Software Corp.)
  • NETCDF     Scientific data NETwork Common Data Format
  • NETMODULE     .NET Framework .NET Module (Microsoft Corporation)
  • NEU     MENSI 3D Laser Scanner File
  • NEU     GAMBIT Control Information (ANSYS, Inc.)
  • NEUALL2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEUCHEAT1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEW     New Information
  • NEWFONT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEWORDER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEWPLR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEWS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEWS     News Bitmap Image
  • NEWSLETTER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEWTECH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEX     Neurological Data for Statistical Analysis
  • NEX     Nexcon System File
  • NEXTURN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NEZ     Nintento NES ROM Image
  • NF     CVIP NF_help File
  • NF2     NeverForget Reminder File (National Creative Registry, Inc.)
  • NFB     Nokia PC Suite Content Copier (Backup) File (Nokia)
  • NFC     Netware Command File (Typo)
  • NFC     Nokia PC Suite Content Copier File (Nokia)
  • NFE     Nikon Capture Fisheye Lens Info File (Nikon Inc.)
  • NFF     Haines Neutral File Format and WorldToolkit minimal 3D scene description language
  • NFF     WorldToolKit Neutral File Format (Sense8)
  • NFG     Gambit Normal Form Representation (The Gambit Project)
  • NFG     RHS Nibbles Finished Game File (Redwood High School)
  • NFI     DreamBox Image File (Dream Multimedia GmbH)
  • NFL     AutoCAD Multiline Filter List (Autodesk, Inc.)
  • NFL     Sierra Mastercook Layout File
  • NFM     NFM Archival Data Format File (Prevo Technologies, Inc.)
  • NFO     Folio Infobase (Fast Search & Transfer (FAST))
  • NFO     Warez Group Info File
  • NFO     Text File
  • NFO     System Info File (Microsoft Corporation)
  • NFO     JCanyon: Grand Canyon for Java DEM Companion File
  • NFT     Netobjects Fusion Netobjects System File
  • NFX     Netobjects Fusion Components BBScomp File
  • NG     Norton Guide Online Documentation
  • NGB     Nonogram Puzzle
  • NGD     Xilinx Integrated Software Environment Native Generic Database (Xilinx, Inc.)
  • NGD     NimbleScan NimbleGen Gene Description File (NimbleGen Systems Inc.)
  • NGF     Enterasys Networks NetSight Generated Format File
  • ngfile     Newsgroup File
  • NGG     Nokia Phone Group Graphics/Icons (Nokia)
  • NGL     Stenograph Transcript File (Stenograph, L.L.C.)
  • NGL     Sheffield Dictionary File
  • NGO     numberGo Dynamic Report (numberGo, LLC)
  • NGO     NG Linker Object (NGML)
  • NGO     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NGP     NeoGeo Pocket ROM Image
  • NGR     NEPLAN Graphic (Single Line Diagram) Data File (BCP Busarello + Cott + Partner Inc.)
  • NGR     Nokia PC Suite Install Archive (Nokia)
  • NGS     NG Compiler Source (NGC)
  • NGS     NGSSniff File
  • NH     NetHack Defaults File
  • NHB     No Hands Backup Backup Description (Anders Petersson's Free Software)
  • NHF     Nero HFS-CD Compilation (Nero AG)
  • NHL     NHL Ice Hockey Game 2002 User Teams File
  • NHM     Systems Management Server (SMS) No History MIF File (Microsoft Corporation)
  • NHV     Nero HD-BURN-Video Compilation (Nero AG)
  • NI     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NI     Netobjects Fusion Preview File
  • NIA     Nikon Capture Image Adjustment File (Nikon Inc.)
  • NIB     Corel Graphics10 Photopoint File
  • NIB     Interface Builder User Interface Resources (Apple Inc.)
  • NIC     Nici Encrypted Image/Graphic File (The DiScosel Group)
  • NIC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NICHOLS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NICK     Office Data File (Microsoft Corporation)
  • NICO     Nolan's Icon Maker Icon File (Nolan's Games)
  • NID     Nikon Capture IPTC Data File (Nikon Inc.)
  • NIF     Notation Interchange File Format (NIFF)
  • NIF     Network Initialization File
  • NIF     Navy Image File Format
  • NIF     GameBryo Format File (Emergent Game Technologies)
  • NIF     NetImmerse Format File (Numerical Design Limited)
  • NIF     NetShift Interface File (NetShift Software Ltd.)
  • NIFF     Notation Interchange File Format
  • NIFF     Navy Interchange File Format Bitmap
  • NIGHT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NIGHTS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NII     NIfTI-1 Data Format (Neuroimaging Informatics Technology Initiative)
  • NIL     Norton Icon Library File
  • NIM     Nokia Phone Game File (Nokia)
  • nindex     Newsgroup Index File
  • NIP     Network Interface Plug-in
  • NIRVANA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NIS     Homeworld Non-Interactive Sequence (Sierra Entertainment, Inc.)
  • NIT     ArcView INFO Table Definitions File (ESRI)
  • NITF     National Imagery Transmission Format
  • NIV     TheWord & Bible Companion New International Version Bible
  • NIX     Rational XDE (IBM)
  • NJB     Nikon Digital SLR Camera Image Index File (Nikon Inc.)
  • NJP     njPipes Compiler File
  • NJX     NJStar Document
  • NK2     Outlook AutoComplete File (Microsoft Corporation)
  • NKC     ECG Viewer (Nihon Kohden Corporation)
  • NKI     Native Instruments Instruments File (Native Instruments, Inc.)
  • NKJV     TheWord & Bible Companion New King James Version Bible
  • NKM     KONTAKT (Native Instruments)
  • NKS     Native Instruments Library File (Native Instruments, Inc.)
  • NKY     NUMROTOplus Keyfile (NUM Guettinger)
  • NL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NL     Norton Desktop Icon Library
  • NLB     Oracle 7 Data
  • NLB     Colin Mc Rae Car Race Network Leader Board
  • NLC     NeroLINUX Compilation (Nero AG)
  • NLD     ATI Radeon Video Driver
  • NLD     Windows Media Audio/Video File (Microsoft Corporation)
  • NLF     MicroSim PCBoard Netlist File for Schematics
  • NLF     ReliaSoft Weibull++ 6
  • NLIST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NLM     Nokia Phones LogoManager Bitmap (Nokia)
  • NLM     Netware Loadable Module (Novell)
  • NLO     NetG Skill Builder
  • NLP     Newsletter Profi 2001
  • NLR     NLREG Nonlinear Regression Control File (Phillip H. Sherrod)
  • NLS     Virus W32/Alman-B and Others
  • NLS     Code Page National Language Support
  • NLTRACK     NoLimits Rollercoaster Simulator Track File
  • NLU     Practice Platform Shortcut (neuroLanguage Corporation)
  • NLU     Norton Live Update E-Mail Trigger File
  • NLV     Nikon Capture LCHE Editor File (Nikon Inc.)
  • NLX     FormWorx Form
  • NM     RM Number Magic Data File (RM plc)
  • NM2     Navitel Navigator Ver 3.1 Map (GPS Moldova)
  • NMA     GPS Log Data
  • NMA     Normalised Extinction Corrected Differential Photometry
  • NMAT     NeoEngine (Reality Rift Studios)
  • NMD     Nero miniDVD Compilation (Nero AG)
  • NMD     SwordSearcher File
  • NMDAR     Connectivity Memory Model Input File When Tau1=0.0
  • NMEA     GPS Log Data
  • NMF     Nuzzler Basic Message File (Securepoint Security Solutions)
  • NMF     Note-Mate Question Set (StudySoft)
  • NMF     Lightwave Narmal Map
  • NMF     Nuzzler Basic Rule Definition File (Securepoint Security Solutions)
  • NMI     SwordSearcher File
  • NMK     Oc2.316s Cakit File
  • NML     NML Language Source File (NevoSoft)
  • NML     .nugthat Compiler Source Code (.nugthat Mark-up Language) (Nuggets Unlimited, Inc.)
  • NML     NEURO ONE Static Neuron Model (Netral)
  • NML     NewsMail 2.0 E-mail Newsletter (ESU-Soft)
  • NMO     Virtools Behavioral Objects
  • NMS     Numega Softice's Loader File
  • NMS     Virtools Graphical Scripts
  • NMS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NMS     Note-Mate Save Position (StudySoft)
  • NMV     Nintendulator Movie Capture
  • NMW     Netmeeting T126 Compatable Whiteboard Document (Microsoft Corporation)
  • NNB     ANNI (Artificial Neural Network Investing) Batch File (Neural Science)
  • NNB     newnovelist Story Outline
  • NNI     ANNI (Artificial Neural Network Investing) Archive of Learned Information (Neural Science)
  • NNP     ANNI (Artificial Neural Network Investing) Portfolio File (Neural Science)
  • NNR     Nikon Capture Noise Reduction File (Nikon Inc.)
  • NNVS     NextNine VNC Player Server to Client Part of VNC Session (NextNine Ltd.)
  • NOA     Cell Phone Video Clip
  • NOA     Nancy Video CODEC
  • NOB     VersaPro Word Exchange File
  • NOB     Vampire: La Mascarade Archive
  • NOB     Silver Sprites and Data
  • NOD     Noder File
  • NOD     NetObjects Fusion
  • NOFIN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NOI     TGIF-3.0 File
  • NOKIA     Nokia Ringtone (Nokia)
  • NOKTXT     Nokia Ringtone (Nokia)
  • NOL     Nokia Phone Operator (Manager) Logo (Nokia)
  • NOM     Aonix Nomad
  • NOMFICHIER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NON     Star Wars – Tie Fighter Mouse Options
  • NON     Nonogram Puzzle
  • NOR     ATI Radeon Video Driver
  • NOR     Personal Paint Norwegian Language User Interface File (Amiga)
  • NORMAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NORUN     Unknown
  • NOT     Note-It Note File (Veign)
  • NOT     e-Sword Study Note File (Rick Meyers)
  • NOT     Acrobat Spelling File (Adobe Systems Incorporated)
  • NOT     ActiveNote Post-It-Notes
  • NOT     Broderbund Note Card Type (Riverdeep Interactive Learning Limited)
  • NOT     Notation or Note
  • NOTE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NOTE     WordPerfect for Macintosh Help Document (Corel Corporation)
  • NOTE91     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NOTEBOOK     SMART Notebook (SMART Technologies ULC)
  • NOTEPAD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NOTES     Réviseur de notes Notes File (Fichier de notes) (Francis Gagné)
  • NOTES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NOTESEQ     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NOTESYN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NOTESYNTH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NOTH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NOTICE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NOW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NOW     Text File
  • NP     Cliq Accessories Notepad Text
  • NP     Portfolio NetPublish Web Template (Extensis, Inc.)
  • NP     Planner Project Schedule (Nokia)
  • NPA     ReliaSoft Weibull++ 6
  • NPAC     NeoEngine Resource Package (Reality Rift Studios)
  • NPC     Jagged Alliance 2 Non-Player Character File (Sir-tech Canada Ltd.)
  • NPC     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NPD     Netrosoft Presentation Document (Netrosoft Corporation)
  • NPD     Ultra Network Sniffer Captured Packet (GJPSoft, Inc.)
  • NPD     Noder File
  • NPDOC     Newspilot Document (Infomaker Scandinavia AB)
  • NPEXT     Newspilot External Document (Infomaker Scandinavia AB)
  • NPF     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NPG     Die Hard – Nakatomi Plaza Saved Game (Sierra Entertainment, Inc.)
  • NPG     NextPlay Game Data (Covac Software)
  • NPI     Nikon Capture Filters File (Nikon Inc.)
  • NPI     dBASE Application Generator Source
  • NPI     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NPIMG     Newspilot Image Metadata (Infomaker Scandinavia AB)
  • NPJOB     Newspilot Job Description (Infomaker Scandinavia AB)
  • NPK     n-Track Studio Peak Files (n-Track Software)
  • NPK     MikroTik RouterOS Upgrade Package (MikroTik)
  • NPL     Core Media Player Nefertiti Playlist (CoreCodec, Inc.)
  • NPL     DART Pro 98 Noiseprint Info
  • NPL     Allplan Plot Layout File (Nemetschek A.G.)
  • NPL     Nokia Audio File (Nokia)
  • NPL     Xilinx Integrated Software Environment Project File (Xilinx, Inc.)
  • NPM     Corel Graphics Ver 10 Draw Media Lines File (Corel)
  • NPM     Nokia Phone Picture Message (Nokia)
  • NPM     Neopaint Mask
  • NPM     Norton 360 Identity Safe Profile (Symantec Corporation)
  • NPP     Art Explosion Publisher Pro Document (Nova Development Corporation)
  • NPS     NeroMix (Nero AG)
  • NPS     Lotus Agenda File
  • NPSEW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NPT     Portfolio NetPublish Pre-cursor Templates (Extensis, Inc.)
  • NPT     DART Pro 98 Noiseprint Archive Import
  • NPV     Pixbend Player Pixbend Media File (Nexilogic)
  • NPZ     nProtect GameGuard Update File (INCA Internet Co, Ltd.)
  • NQC     Not Quite C Source Code (Dave Baum)
  • NQI     NOD32 Quarantined File Information (ESET, LLC and ESET, spol. s.r.o.)
  • NR3     Nero MP3 CD-ROM Compilation (Nero AG)
  • NR4     Nero AAC CD Compilation (Nero AG)
  • NRA     Nero Audio-CD Compilation (Nero AG)
  • NRB     Nero CD-ROM Boot Compilation (Nero AG)
  • NRC     Nero UDF/ISO CD-ROM Compilation (Nero AG)
  • NRD     Nero DVD-Video Compilation (Nero AG)
  • NRE     Nero CD Extra Compilation (Nero AG)
  • NRF     Neutral Raster File Bitmap
  • NRF     Nicolet DataViewer Multi-segment Waveform Data (Nicolet Instrument Technologies, Inc.)
  • NRF     NEC Scanner File
  • NRG     Nero CD-Image File (Nero AG)
  • NRG     Norton Registration Entries (Symantec Corporation)
  • NRH     Nero Hybrid CD-ROM Compilation (Nero AG)
  • NRI     Nero ISO CD-ROM Compilation (Nero AG)
  • NRI     Trickster Online Image (NTREEV SOFT)
  • NRL     iManage File
  • NRM     Nero Mixed-Mode-CD Compilation (Nero AG)
  • NRS     Nero CD-ROM (EFI Boot) Compilation (Nero AG)
  • NRSV     TheWord & Bible Companion New Revised Standard Version Bible
  • NRT     Nokia Phone Ring Tone (Nokia)
  • NRU     Nero UDF CD-ROM Compilation (Nero AG)
  • NRV     Nero Video-CD Compilation (Nero AG)
  • NRW     Nero WMA CD-ROM Compilation (Nero AG)
  • NRW     Nikon RAW Image (Nikon Corporation)
  • NRX     NeatReceipts SCANALIZER Expense Report File (NeatReceipts)
  • NS1     NetStumbler NS1 Log
  • NS2     Notes Ver 2 Database (Older Form) (IBM)
  • NS3     Notes Database (Older Form) (IBM)
  • NS4     Notes Database (Older Form) (IBM)
  • NS5     Notes/Domino (IBM)
  • NSB     Novaschem School Schedule
  • NSC     Noder File
  • NSC     Windows Media Station File
  • NSCE     NeoEngine Scene File (Reality Rift Studios)
  • NSD     Nero Super Video CD Compilation (Nero AG)
  • NSD     NRG Site Database
  • NSD     Norton System Doctor Sensors Configuration (Symantec Corporation)
  • NSDF     NevoSoftDB Standard Format Database File (NevoSoft)
  • NSE     Nmap Security Scanner Scripting Engine File
  • NSF     Notes Database (IBM)
  • NSF     NES Sound File
  • NSG     Nessie Saved State
  • NSG     Notes Database (Older Form) (IBM)
  • NSH     Notes Database (Older Form) (IBM)
  • NSH     Nullsoft Scriptable Install System (NSIS) Header/Include File
  • NSI     Install System Script (Nullsoft)
  • NSI     NewsStand Reader (NewsStand, Inc.)
  • NSI     Symantec Shared File (Symantec Corporation)
  • NSIS     Compressed Archive
  • NSK     NaShrinK Archive (NashSoft Systems)
  • NSL     Nokia Phone Startup Logo (Nokia)
  • NSM     NESticle Movie
  • NSO     NetStudio Easy Web Graphics File
  • NSO     Nick-O-Matic Design Factory Project (Riverdeep Interactive Learning Limited)
  • NSOF     NoteStar v1.2a + Options Data (Jayden Carr)
  • NSP     Multi-Speech Sound File (Kay Elemetrics Corp.)
  • NSP     Computerized Speech Lab Audio Speech Format (Kay Elemetrics Corp.)
  • NSR     Nessus Project
  • NSR     Nikon Capture Size and Resolution File (Nikon Inc.)
  • NSRD     SH&E NetWorks Report Design (Simat, Helliesen and Eichner, Inc.)
  • NSS     Bioware Aurora / Obsidian Electron NWN NWScript Source File (BioWare Corp.)
  • NSS     Norton ScreenSaver Module
  • NST     Audio
  • NST     Noise Tracker Music Module
  • NSV     Nullsoft (Streaming|S as in Soft) Video (Nullsoft, Inc.)
  • NSV     Winamp3 Video Format File
  • NSX     SuccessWare SIX 3.00 Compound Index File
  • NSX     HiPer-Six Index File
  • NSX     Apollo Database Engine Index
  • NT     Windows NT Command Script (Microsoft Corporation)
  • NT0     Adressmn
  • NT1     Adressmn
  • NT2     Adressmn
  • NT3     Adressmn
  • NT6     Orchida Knitting System Universal Flat Knitting Machine Pattern (Orchida Soft)
  • NT7     Orchida Knitting System Universal Flat Knitting Machine Pattern (Orchida Soft)
  • NTC     Nikon Capture Camera Curves Information File (Nikon Inc.)
  • NTD     Netrosoft Word Processor Text Document (Netrosoft Corporation)
  • NTE     Holonote Note
  • NTF     National Imagery Transmission Format (NITF) (GlobalSecurity.org)
  • NTF     National Transfer Format Map File
  • NTF     Notes Database Template (IBM)
  • NTH     Series 60 Theme Studio for Symbian OS Theme File (Nokia)
  • NTH     ImageMagick Ver. 5.3.2 Visualmagick JBIG File (ImageMagick Studio LLC)
  • NTM     Navitel Navigator Ver 2.0 Map (GPS Moldova)
  • NTN     NOTION Performance Score (VirtuosoWorks, Inc.)
  • NTO     NTOScanner
  • NTP     Neato CD Labels
  • NTR     Netrun Executable Text File
  • NTRK     IL2 Track File (Ubisoft Entertainment)
  • NTS     Netsend Executable Text File
  • NTS     Norman TurboStore Database Data Storage (Norman ASA)
  • NTS     Norton Tutorial
  • NTS     Psion Organiser Notepad File (Psion PLC)
  • NTT     Neato Label Template (Neato)
  • NTT     CD Label Template
  • NTV     PatternSmith Import File (Autometrix)
  • NTW     LVNet – Low Voltage Networks Analysis
  • NTW     Lode Data Network (Lode Data Corporation)
  • NTW     Noteworthy Composer Song File (NoteWorthy Software, Inc.)
  • NTX     PIMS Notes for Windows CE Text Note File (Nacetech Co., Ltd.)
  • NTX     yEnc32 yEncoded File
  • NTX     Clipper Index
  • NTX     CARIS Marine Navigation Info
  • NTX     NTX Web Audio File
  • NTX     Network Terminal Accelerator Adapter Card Configuration Information
  • NTZ     InVircible Directory Integrity Information
  • NU4     Norton Utilities DLL Root File (Symantec Corporation)
  • NU6     Norton Utilities System DLL File
  • NUF     Procomm Plus New User Message
  • NUG     .nugthat Player Nugget File (Nuggets Unlimited, Inc.)
  • NUL     Grand Theft Auto (Playstation 2) Game File (Rockstar Games)
  • NUL     CCS-lib.2 ACS File
  • NULL     NULL Image
  • NUM     DOS 7 File
  • NUM     Guitar Chords in Nashville Numbering System Format
  • NUM     Nikon Capture Unsharp Mask File (Nikon Inc.)
  • NUM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NUMBER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NUMBERS     Numbers Spreadsheet (Apple Inc.)
  • NUMBERWHEEL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NUMBRWHEEL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NUOVO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NUP     NOD32 Digitally Signed Update File (Eset)
  • NUT     Star Fox: Assault Texture File (Namco Bandai Holdings, Incorporated)
  • NUT     .nugthat Player (Nuggets Unlimited, Inc.)
  • NUT     NUT Open Container
  • NUV     MythTV NuppelVideo Video File
  • NUWAGE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NV     Juno Access Number Info File (Juno Online Services, Inc.)
  • NV     NewViews Accounting Database (Q.W. Page Associates Inc.)
  • NV     Visicontrol MVS-20 Non-Volatile Memory Backup File
  • NV!     Net Transport Partial Download (Exciting Software)
  • NV2     NewViews Accounting Database (Q.W. Page Associates Inc.)
  • NV3     Visicontrol MVS-30/35/40 Flash-Memory Backup File
  • NVB     NVIDIA Scene (NVIDIA Corporation)
  • NVC     NeroVision Express Project File (Nero AG)
  • NVC     Nikon Capture Vignette Correction Information File (Nikon Inc.)
  • NVD     AOLpress Help
  • NVD     NetworkView Network Discovery
  • NVF     Nomad II Voice File (Creative Technology, Ltd.)
  • NVF     Visicontrol MVS-20 Non-Volatile Memory Backup File
  • NVL     Netviewer Meet Session Recording (Netviewer AG)
  • NVM     AOLpress Help
  • NVP     Nero Effects Filter (Nero AG)
  • NVR     NeverForget Reminder File (National Creative Registry, Inc.)
  • NVU     NVIDIA Graphics Card Driver (NVIDIA Corporation)
  • NVV     NVIDIA Vertex Shader (NVIDIA Corporation)
  • NVX2     The Nebula Device 2 Mesh Resource File in Binary Format (RadonLabs GmbH)
  • NW     Dispatch Northwest Timetable File (Scott Andrew Borton)
  • NW     Noweb File (Norman Ramsey)
  • NW     Graal Level (Cyberjoueurs)
  • NW     NoteWorthy 2 File
  • NW3     Netware.3x File
  • NW4     Netware.4x File
  • NW8     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NWB     Nikon Capture White Balance File (Nikon Inc.)
  • NWC     NavisWorks File
  • NWC     Noteworthy Composer Song File (NoteWorthy Software, Inc.)
  • NWD     NavisWorks File
  • NWF     NavisWorks File
  • NWID     NeoEngine (Reality Rift Studios)
  • NWK     Nano Wiki Engine Wiki Data Source (Silvio Torre)
  • NWN     BioWare Aurora Engine Module (BioWare Corp.)
  • NWP     NEO Content File
  • NWPD     VivaNWP Designer Template (VIVA)
  • NWS     Outlook Express News File (Microsoft Corporation)
  • NWS     Creatacard Newsletter or Photo Album or Presentation or Report Cover or Resume Project (Broderbund)
  • NWS     Newsmaster or Newsmaster II Data File
  • NWV     Dragon NaturallySpeaking User Profile File (Scansoft, Inc.)
  • NWX     NWX Editor (TheOutlawDad)
  • NWX     Outlaws Choreography (LucasArts Entertainment Company LLC)
  • NW_     Noteworthy Compressed Audio File
  • NX1     NexusDB Database (Nexus Database Systems)
  • NX2     NexusDB Database (Nexus Database Systems)
  • NXD     ndxCards Index Card Project (TruTamil LLC)
  • NXP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NXP     NEXUS Expansion Pack (reFX Audio Software Inc.)
  • NXP2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NXS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • NXT     NeXT Sound File
  • NY     Nyquist Plug-in
  • NYF     Mybase Database (WJJ Software)
  • NYM     Sheffield Dictionary File
  • NYT     Times Reader Article (New York Times)
  • NZ     NanoZip NanoZip Compressed Archive File
  • NZ     Audio Utility Tuningwrench Compressed File
  • NZB     Newzbin Download Pointer File (Newzbin Ltd)
  • NZL     Corel Painter Nozzle File
  • NZN     NoteZilla Sticky Note (Conceptworld Corporation)
  • O      Xcode Compiled Core C or Assembler Program (Apple Inc.)
  • O     Origin C Compiled Program File (OriginLab Corporation)
  • O     Free Pascal Object FIle for Linux or DOS Version (FPC Development Team)
  • O     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • O     Executable and Linkable Format File
  • O     Object File
  • O     UNIX/GCC Object File
  • O$$     Output File
  • O$$     Sprint Outfile
  • O01     Typhoon Voice File
  • O1     Free Pascal Object File for GO321v1 Platform (FPC Development Team)
  • O1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • O2C     Objects to See 3D File Format (mb Software AG)
  • O3     Ozone Messenger Program Support Files (htmlland.net)
  • O8O     Mediator5 Repositorytabs Vorlagen.006 File
  • OAB     Outlook Address Book (Microsoft Corporation)
  • OAF     ETH Oberon Applet File
  • OAF     Outrage Animation Rows
  • OAF     Flight Simulator Texture File (Microsoft Corporation)
  • OAH2DSK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OARC     Optix Archive Bundle (mindwrap, inc.)
  • OARC     Optix Archive Manifest (mindwrap, inc.)
  • OAZ     NetFax Manager OAZ Fax File
  • OB     IMB LinkWay Object File
  • OB     ABF Outlook Backup Backup File (ABF software, Inc.)
  • OB!     Orbit Downloader Incomplete Download (OrbitDownloader.com)
  • OB$     Compressed OBJ (Microsoft Corporation)
  • OB1     OzWin CompuServe E-mail/Forum Access Saved Outbox File
  • OB3     ORTIM Zeit Data (ORTIM Industrial Engineering Deutschland GmbH)
  • OB3     Outlook Backup Full Backup File (ABF software, Inc.)
  • OBA     Timespace X100 Digital Video Recorder Video File (Timespace Technology Ltd.)
  • OBD     Office Binder Document (Microsoft Corporation)
  • OBD     Oracle Forms Online Help File (Oracle)
  • OBE     Out Of Box Experience
  • OBE     System DLL Oobe File
  • OBJ     Wavefront 3D Object
  • OBJ     Relocatable Object Code
  • OBJ     Blender 3D Object (The Blender Foundation)
  • OBJ     LightWave 3D Object (NewTek)
  • OBJ     Hyperion-CADRazor 3D Model (TITAN Algorithms)
  • OBJ     UVMapper Object (Stephen L Cox)
  • OBJ     Metatools Object Bryce Support File
  • OBJ0     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OBJ1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OBJECTS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OBK     Ubi Soft Chessmaster Opening Book File
  • OBK     Oxygen Phone Manager Phone Book (Oxygen Software)
  • OBML     Opera Mini Saved Web Page (Opera Software ASA)
  • OBN     Oberon-2 Module Source File
  • OBP     Bryce 5 Object Preset (DAZ Productions)
  • OBPACK     ObjectBar Object Package (Stardock Corporation, Inc.)
  • OBR     Objective Reference Document Link (Objective Corporation Limited)
  • OBR     C++ Object Browser Data File (Borland Software Corporation)
  • OBS     OzWin CompuServe E-mail/Forum Access Saved Outbox File
  • OBS     ObjectScript Script
  • OBSKIN     ObjectBar Skin File (Stardock Corporation, Inc.)
  • OBT     Office Binder Template (Microsoft Corporation)
  • OBTHEME     ObjectBar Theme File
  • OBTHEME     ObjectBar Theme File (Stardock Corporation, Inc.)
  • OBV     ObjectScript Visual Interface
  • OBX     OpenBook OpenBook 8.0 Document File (Freedom Scientific, Inc)
  • OBX     Rational XDE (IBM)
  • OBZ     Office Binder Wizard (Microsoft Corporation)
  • OC8     OrgCon 8 Organization (EcoMerc)
  • OC9     OrgCon 9 Organization (EcoMerc)
  • OCA     Control Typelib Cache (Microsoft Corporation)
  • OCA     OLE Custom Control Library Information
  • OCA     Visual Basic Control Typelib Cache
  • OCB     Origin Precompiled Origin C File (OriginLab Corporation)
  • OCC     OptControlCentre Model File
  • OCC     DB/TextWorks Database Terms and Words (Inmagic, Inc.)
  • OCCSAN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OCD     OCAD Digitized Map (Steinegger Software)
  • OCD     OrgCon 7 Organization (EcoMerc)
  • OCE     Brio Query (Hyperion Solutions Corporation)
  • OCEN     EdGCM Data File (The EdGCM Cooperative Project of Columbia University)
  • OCF     Object Craft File
  • OCF     OM2Cipher File
  • OCI     openCanvas Image (System Products Co., Ltd.)
  • OCM     Netscape Communicator Aim File
  • OCM     Internet Odyssey 2 Update
  • OCM     AOL Advertising Control File (America Online, Inc.)
  • OCN     OneCable.net – Explorer Measurement Data File (OnTimeLine)
  • OCP     Offline Commander Project File
  • OCP     Advanced Art Studio
  • OCR     FAXGrapper FAX Text File
  • OCS     eDoc DigiSign Digitally Signed Document (Fujitsu Denmark)
  • OCSP     Optix Scanner Plug-in (mindwrap, inc.)
  • OCT     Octalizer Musical File
  • OCT     Radiance Octree Format
  • OCTOPUSFONT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OCX     Object Linking and Embedding (OLE) Control Extension (Microsoft Corporation)
  • OC_     Doko Compressed Install File
  • OD1     Omnis5 Database File
  • OD2     Omnis5 Database File
  • OD3     Omnis5 Database File
  • OD4     Omnis5 Database File
  • OD5     Omnis5 Database File
  • OD6     Omnis5 Database File
  • OD7     Omnis5 Database File
  • OD8     Omnis5 Database File
  • OD9     Omnis5 Database File
  • ODA     ODA Document
  • ODA     Used with OCX
  • ODA     AIBO Audio Voice (Sony)
  • ODA     CALS Group IV Type 2 Raster Image
  • ODB     OpenOffice/StarOffice OpenDocument (Ver 2) Database (Sun Microsystems, Inc.)
  • ODB     ABAQUS File (ABAQUS, Inc.)
  • ODB     Organizers Database (ODB) Database (Organizers' Collaborative)
  • ODB     ArcView Object Database ASCII File (ESRI)
  • ODB     Abaqus/CAE Binary Output File (Dassault Systèmes)
  • ODB     Psion Organiser Datafile and LZ Diary File (Psion PLC)
  • ODC     Office Data Connection
  • ODC     OpenOffice/StarOffice OpenDocument (Ver 2) Chart (Sun Microsystems, Inc.)
  • ODCCUBEFILE     Office Data Connection
  • ODCDATABASEFILE     Office Data Connection
  • ODCNEWFILE     Office Data Connection
  • ODCTABLEFILE     Office Data Connection
  • ODD     Coby Voice Recorder Format (Coby Electronics Corp.)
  • ODDS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ODE     Office Object Data Embedding File (Microsoft Corporation)
  • ODF     OnkoS Data (OnkoS)
  • ODF     Open Document Interchange (ODIF)
  • ODF     BattleZone Cartographers Guild File
  • ODF     OpenOffice/StarOffice OpenDocument (Ver 2) Formula (Sun Microsystems, Inc.)
  • ODF     Star Trek Armada Ship/Structure Infomation
  • ODG     OpenOffice/StarOffice OpenDocument (Ver 2) Graphics Document (Sun Microsystems, Inc.)
  • ODH     Odigo History File (Comverse, Inc. a part of Comverse Technology)
  • ODI     OpenOffice/StarOffice OpenDocument (Ver 2) Image (Sun Microsystems, Inc.)
  • ODIF     Open Document Interchange Format
  • ODL     Object Definition Language
  • ODL     Visual C++ Type Library Source (Interface Definition Language File) (Microsoft Corporation)
  • ODM     Opendisc Software (Opendisc)
  • ODM     OverDrive Media Console Media Control File (OverDrive Inc.)
  • ODM     OpenOffice/StarOffice OpenDocument (Ver 2) Global Text Document (Sun Microsystems, Inc.)
  • ODMP     Optix Collection Package (mindwrap, inc.)
  • ODOCK     ObjectDock Theme (Stardock Corporation)
  • ODP     Analytics Parameters for Analysis Services (Actuate Corporation)
  • ODP     OpenOffice/StarOffice OpenDocument (Ver 2) Presentation (Sun Microsystems, Inc.)
  • ODP     Oedipus
  • ODS     Outlook Express Mailbox (Microsoft Corporation)
  • ODS     NCompass Labs Internet Script
  • ODS     OpenOffice/StarOffice OpenDocument (Ver 2) Spreadsheet (Sun Microsystems, Inc.)
  • ODS#     OpenOffice/StarOffice OpenDocument (Ver 2) Open Spreadsheet (Sun Microsystems, Inc.)
  • ODT     OpenOffice/StarOffice OpenDocument (Ver 2) Text Document (Sun Microsystems, Inc.)
  • ODT     MindRender Virtual Reality Explorer Kit (VREK) Object File Format (Themekit Systems Ltd.)
  • ODU     Odigo User File (Comverse, Inc. a part of Comverse Technology)
  • ODZ     IBM OpenDoc Editor Package File
  • OEB     Open eBook Document (International Digital Publishing Forum (IDPF))
  • OEB     Outlook Express Backup Wizard
  • OEM     OEM Data Used During Device Install
  • OEM     SB_AWE Keys SB_NT File
  • OEM     Text Listing of Supported OEM Devices for WinNT
  • OF     LessDATA Video System OneFile File
  • OF     Audio Utility Tuningwrench Compressed File
  • OF     MicroImages Outline Font (MicroImages, Inc.)
  • OFASTER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OFC     Open Financial Connectivity File
  • OFD     ObjectView Form Defintion
  • OFD     20-20 Office Sales E-magine File (20-20 Technologies)
  • OFD     OfficeForms Form Data File (Toplevel Computing)
  • OFF     3D Mesh Object File Format
  • OFF     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OFF     Vector Graphic
  • OFFENSE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OFFICES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OFL     OtsTurntables Playlist (Ots Labs)
  • OFM     OfficeForms Blank Form File (Toplevel Computing)
  • OFM     PostScript Font Description File
  • OFM     Embroidery Design File
  • OFM     Font (Adobe Systems Incorporated)
  • OFM     OmniForm Form File (Nuance Communications, Inc.)
  • OFN     Office FileNew File (Microsoft Corporation)
  • OFN     Systems Management Server (SMS) Offer Creation Notification (Microsoft Corporation)
  • OFR     OptimFROG Encoded Audio (Florin Ghido)
  • OFR     Systems Management Server (SMS) Offer Description File (Microsoft Corporation)
  • OFT     Outlook Item Template (Microsoft Corporation)
  • OFW     Toplevel Forms Form (Toplevel Computing Ltd)
  • OFX     Open Financial Exchange File
  • OFX     Olicom Fax
  • OGA     Ogg Vorbis Audio Profile (Xiph.Org Foundation)
  • OGF     OnkoS Graphic File (OnkoS)
  • OGF     Outrage Graphic Rows
  • OGF2     MapViewGPS Map Coordinates File
  • OGF3     MapViewGPS Map Coordinates File
  • OGG     Ogg Vorbis Codec Compressed Multimedia File (Xiph.Org Foundation)
  • OGG     Origin Graphic File (OriginLab Corporation)
  • OGG     Salt Lake City Game File
  • OGI     OpenPBX Gateway Interface File (OpenPBX.org)
  • OGL     Overlay Source Code
  • OGM     Ogg Vorbis Compressed Video File
  • OGM     Origin Matrix File (OriginLab Corporation)
  • OGNC     Web Page Source Code
  • OGO     Origin Pro Graphic Object File (OriginLab Corporation)
  • OGS     Origin Script File (OriginLab Corporation)
  • OGV     Ogg Vorbis Video Profile (Xiph.Org Foundation)
  • OGV     Theora Ogg Transport Stream Video File (Xiph.Org Foundation)
  • OGW     Origin Worksheet File (OriginLab Corporation)
  • OGX     C++ Component Gallery Exported Classes and Resources (Borland Software Corporation)
  • OGX     Ogg Vorbis Multiplex Profile (Xiph.Org Foundation)
  • OH     Overhoor ( DrillAssistant) List (Efkasoft)
  • OH4     Overhoor ( DrillAssistant) List (Efkasoft)
  • OHC     OpenHelp Table of Contents File (Borland Software Corporation)
  • OHI     OpenHelp Index (Borland Software Corporation)
  • OHL     OpenHelp Link (Borland Software Corporation)
  • OHP     DOS 7 File
  • OHP     OpenHelp Project File (Borland Software Corporation)
  • OHS     Bink Outbound History
  • OHSD     HealthFrame OpenHealth Service Plug-in (Records For Living, Inc.)
  • OHW     Overhoor ( DrillAssistant) List (Efkasoft)
  • OID     Prosa/OM Object Interaction Diagram
  • OID     ProCurve Manager Non-ProCurve Network Device File (Hewlett-Packard Development Company, L.P.)
  • OIF     QuickBase Web-sharable Database Interchange File
  • OIK     Lenné3D Plant Distribution File (Lenné3D GmbH i.G.)
  • OIL     Open Image Library Format
  • OIT     SleepScan and Ceegraph Offset Index File (Bio-logic Systems Corp.)
  • OIX     Lenné3D Plant Distribution File (Lenné3D GmbH i.G.)
  • OJP     3WayPack (The Three-Mode Company)
  • OK     Dot OK File Digest (John Oberschelp)
  • OK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OKM     OkMap Map Defining File (Gian Paolo Saliola)
  • OKS     OKScript File (Mike Mardesich)
  • OKT     Oktalyzer Tracker Module
  • OKX     OKScript File (Mike Mardesich)
  • OLB     AUTOGEN
  • OLB     PSpice Capture Symbols Models (Cadence Design Systems, Inc.)
  • OLB     VAX Object Library
  • OLB     Medical Terminology Challenge Data File (Delmar Learning)
  • OLB     Automation Object Library (Microsoft Corporation)
  • OLB     OrCAD PSpice Capture Symbols Model (Cadence Design Systems, Inc.)
  • OLD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OLD     Old Version
  • OLDEST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OLE     Object Linking and Embedding (OLE) Object
  • OLF     OyezForms Legal Documents (UK) (Oyez)
  • OLG     OATS Log File (AmsterCHEM)
  • OLI     Olivetti Text File
  • OLK     Outlook Address Book (Microsoft Corporation)
  • OLK     MS Mail Mailbag Lock
  • OLL     TrialDirector Object Load List
  • OLL     TrialDirector Load File (inData Corporation)
  • OLLIEFONT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OLN     Visual C++ Outline Examples (Microsoft Corporation)
  • OLR     Openlab Raw Format (Improvision)
  • OLRW     Openlab Raw Format (Improvision)
  • OLSR     olsrd Configuration (olsr.org)
  • OLT     Orbit Downloader List File (OrbitDownloader.com)
  • OLT     Visual C++ Outline Examples (Microsoft Corporation)
  • OLV     OnLive! Traveler Sound File (The Digital Space Commons)
  • OLV     OyezForms Legal Documents (UK) (Oyez)
  • OM     Omicron Compiler File
  • OMA     Sony OpenMG Music Format File (Sony Corporation of America)
  • OMB     Omnibus Offline Web Storage (Alfega Technologies, Inc.)
  • OMCS     Office Manager Enterprise Document Archive (Softwarebuero Krekeler)
  • OMD     Prosa/OM Class Model
  • OMF     Operation, Management & Finance Database (ENIAC Computing)
  • OMF     Open Media Format File
  • OMG     O&O DiskImage Disk Image (O&O Software GmBH)
  • OMG     OpenMG Jukebox (Sony)
  • OMN     Omnipotent, Inc. Collection File
  • OMO     Oracle Media Objects File
  • OMP     Office Manager Pro Document Archive (Softwarebuero Krekeler)
  • OMP     OpenMind Project (MatchWare A/S)
  • OMS     Omega Downloader Configuration File
  • OMS     Macintosh MP3 Music Format
  • OMS     Briggs Softworks Order Maven
  • OMX     Ots Media Library (Ots Labs Pty Ltd)
  • OMX     OMAX Make Tool Path File (OMAX Corporation)
  • ON     Audio Utility Tuningwrench Compressed File
  • ON     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OND     Notes Database (IBM)
  • ONE     OneNote Note File (Microsoft Corporation)
  • ONE     docPointer Visual ReadMe File (docPointer)
  • ONE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ONE     SEMONE Compressed Archive
  • ONE     EdgeCAM Licensing Data Ffile (Pathtrace Engineering Systems)
  • ONF     Open Navigation Format File
  • ONLINE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ONX     Onyx Graphics Postershop File
  • OO     Free Pascal Object File for OS/2 Version (FPC Development Team)
  • OOM     Shroom Swap File
  • OOP     OOP Packer Archive (TonyTown Software Ltd.)
  • OP     Origin Preprocessed Origin C File (OriginLab Corporation)
  • OP     Rescue Disk File
  • OP2     Outpost 2 Saved Game
  • OP2     Musplay 1.72 File
  • OP2     Stanford Research Systems Optimlelt File (Stanford Research Systems, Inc.)
  • OP2     NEi Nastran Binary Results Neutral File (Noran Engineering, Inc.)
  • OP73     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OPA     Psion OPL Object File (Psion PLC)
  • OPC     Beta 44 Job File
  • OPC     Office Upgrade Control File (Microsoft Corporation)
  • OPC     Omron OPC Client File
  • OPD     OmniPage Document (Nuance Communications, Inc.)
  • OPD     Durango Interferometry Software Document (Diffraction International)
  • OPEN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OPENYOURMIND     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OPF     KEPServerEX Project Configuration File (Kepware Technologies Inc.)
  • OPF     Visual OMP Project File (DNA Software, Inc.)
  • OPF     Obsidium Project File (Obsidium Software)
  • OPF     Gemstar eBook Publisher Package (Gemstar eBook)
  • OPF     Flip Album File
  • OPI     OmniPass Exported User (Softex, Inc.)
  • OPI     ExpressRecognition Server OCR Processing Information File (Adlib Software)
  • OPJ     Origin Project File (OriginLab Corporation)
  • OPJ     OmniPage Schedule (Nuance Communications, Inc.)
  • OPJ     OrCAD Project File (Cadence Design Systems, Inc.)
  • OPK     Origin Origin Pack File (OriginLab Corporation)
  • OPL     Psion Organiser Programming Language Source File (Psion PLC)
  • OPM     Quadrox Digital CCTV System Components
  • OPML     Outline Processor Markup Language
  • OPN     Court Opinion File (Tennessee Administrative Office of the Courts)
  • OPN     Rebel Strip Poker Opponent File (Rebel Software)
  • OPN     Exact Active Options
  • OPN     Strip Poker Deluxe Opponent File (Eagle Rock Enterprises, Inc.)
  • OPO     Psion OPL Output Executable File (Psion PLC)
  • OPO     Psion Organiser OPL Code (Psion PLC)
  • OPOS     VirtuaSys Opos Script (VirtuaSys :: Sistemas Virtuais)
  • OPP     IPhoto File (Keronsoft)
  • OPR     OPRO X Browser Print Report File (OPRO Japan Co.,Ltd.)
  • OPS     Office Profile Settings File (Microsoft Corporation)
  • OPS     Dynamite VSP Object Placement Style (3am Solutions (UK) Limited)
  • OPT     Developer Studio File Workspace Options (Microsoft Corporation)
  • OPT     QEMM Optimize
  • OPT     Business Integrator Option File (Pervasive Software Inc.)
  • OPT     Segue SilkTest Option Set File
  • OPT     Delphi Project Options (Borland Software Corporation)
  • OPT     ProWORX Nxt List Module Option File (Schneider Electric)
  • OPT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OPT     PhotoScore Document (Neuratron Ltd)
  • OPT     Psion Organiser OPL Source (Psion PLC)
  • OPT     pcAnywhere Option Set File
  • OPT     FLEXnet Manager Options File (Acresso Software Inc.)
  • OPT     Options/Configuration
  • OPTIONAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OPTNS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OPUS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OPW     OrgPlus Organization Chart (HumanConcepts, LLC)
  • OPX     OrgPlus Organization Chart (HumanConcepts, LLC)
  • OPX     OrgChart Organization Diagram (Microsoft Corporation)
  • OPX     Psion Organiser Programming Language (Psion PLC)
  • OPX     Exact Inactive Options
  • OPX     Flip Album File
  • OPX     OPL Extension DLL
  • OPY     OptiY Model (OptiY)
  • OQY     Excel OLAP Query File (Microsoft Corporation)
  • OR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OR2     Organizer Ver 2 File (IBM)
  • OR3     Organizer 97 File (IBM)
  • OR4     Organizer (IBM)
  • OR5     Organizer (IBM)
  • OR6     Organizer Data File (IBM)
  • OR8     Rational Rose Oracle8 Database Model Report (IBM)
  • ORA     Oracle 7 Configuration
  • ORA     MyPaint Open Raster Image File (Open Raster)
  • ORC     cSound Synthesis Instruments (Csounders)
  • ORC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ORC     Oracle 7 Script
  • ORC     Digital Orchestrator Plus Sound File (Voyetra Turtle Beach, Inc.)
  • ORCA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ORD     BC45 Owl File
  • ORD     OMAX Make Tool Path File (OMAX Corporation)
  • ORD     Open Reminder Database (ITOpen.eu SOFTWARE)
  • ORE     Narbacular Drop Game Content (DigiPen Corporation)
  • ORE     3WayPack (The Three-Mode Company)
  • ORF     Olympus Digital Camera Raw Image File
  • ORF     Descent 3 Outrage Room Format
  • ORG     Organiser (IBM)
  • ORG     Odds Ratio Generator Data File (Psytek Ltd.)
  • ORG     Origin File (OriginLab Corporation)
  • ORG     Netmino File
  • ORG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ORG     Yamaha Organ Flutes (Yamaha Corporation of America)
  • ORG     Hollywood FX Effects Organizer File (Pinnacle Systems, Inc.)
  • ORG     Microcal Origin Plot
  • ORGAN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ORI     Original
  • ORI     Need for Speed-Hot Pursuit 2 File
  • ORIG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ORIG     Gen Original File
  • ORIGINAL     Netobjects Fusion Components BBScomp Message File
  • ORK     Warhammer: Mark of Chaos Game Archive (Games Workshop Group PLC)
  • ORM     Ormetis Workbench File (Ormetis S.A.S.)
  • ORMV     Ormetis View File (Ormetis S.A.S.)
  • ORO     3WayPack (The Three-Mode Company)
  • ORV     Oracom Video Format (Oracom Co. Ltd.)
  • OS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OS2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OS3     OS/2 Warp 3 File
  • OSA     W32/Sober-AD
  • OSB     Sega Dreamcast Sound (One Shot Bank) (Sega of America, Inc.)
  • OSC     OptionScope Worksheet (Equis International)
  • OSC     Fruitypro Samples SS_effects File
  • OSC     Formula One 2001 Options File
  • OSC     Remote Installation Services Client Installation Wizard File (Microsoft Corporation)
  • OSD     Open Software Description File (Microsoft Corporation)
  • OSD     SoftGrid Program Description (Softricity, Inc.)
  • OSD     Directory Opus Configuration File (GPSoftware)
  • OSDX     Windows Search Connector (Microsoft Corporation)
  • OSF     ICZ OriSAFE
  • OSF     Distribution Bin File
  • OSF     Virtual Ticket (MetaCommunications)
  • OSF     Opera Skin (Opera Software ASA)
  • OSF     Descent 3 Sound File (Outrage Entertainment)
  • OSG     OpenSceneGraph ASCII Native Format (OSG Community)
  • OSI     SunNet OSI Description File (Sun)
  • OSI     Osiris Database (The Shmoo Group)
  • OSL     OckamSoft Log File (Ockam Instruments, Inc.)
  • OSMALLER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OSp     On-Screen Takeoff (On Center Software, Inc.)
  • OSS     Office Saved Search (Microsoft Corporation)
  • OST     On-Screen Takeoff Project (On Center Software, Inc.)
  • OST     Outlook Offline Storage File (Microsoft Corporation)
  • OST     Exchange Offline Cache (Microsoft Corporation)
  • OST     Tivoli Storage Manager File (IBM)
  • OSTANDARD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OTB     Nokia Phone Graphics Editor (Nokia)
  • OTB     On-the-air Bitmap
  • OTC     OpenOffice/StarOffice OpenDocument (Ver 2) Chart Template (Sun Microsystems, Inc.)
  • OTF     OnkoS Text Data File (OnkoS)
  • OTF     Open Type Font Format
  • OTF     Blu-ray Text Subtitle Font Information (Blu-ray Disc Association)
  • OTF     OpenOffice/StarOffice OpenDocument (Ver 2) Formula Template (Sun Microsystems, Inc.)
  • OTG     OpenOffice/StarOffice OpenDocument (Ver 2) Graphics Document Template (Sun Microsystems, Inc.)
  • OTH     OpenOffice/StarOffice OpenDocument (Ver 2) HTML Text Template (Sun Microsystems, Inc.)
  • OTH     Origin Graph Properties File (OriginLab Corporation)
  • OTH     Power Toys Other Folder Explorer Tool
  • OTHERFOLDER     Power Toys Other Folder Explorer Tool
  • OTHERS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OTI     OpenOffice/StarOffice OpenDocument (Ver 2) Image Template (Sun Microsystems, Inc.)
  • OTL     Ventura Publisher's Type Foundry Outline Editor format
  • OTL     Z-Soft Type Foundry Font
  • OTL     Fookes Super NoteTab Template File
  • OTL     NoteTab Outline
  • OTL     OpenTrap Event Log
  • OTM     Micro Cookbook File (IMSI/Design LLC)
  • OTM     Origin Matrix Template File (OriginLab Corporation)
  • OTM     Outlook VBA Module (Microsoft Corporation)
  • OTM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OTM2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OTN     OmniPage Training File (Nuance Communications, Inc.)
  • OTO     Autopano Project (Alexandre Jenny)
  • OTOSET     OTOsuite Settings (GN Otometrics)
  • OTP     Top Secret Crypto Gold One Time Pad Key File (TAN$TAAFL Software Company)
  • OTP     Origin Graphic Template File (OriginLab Corporation)
  • OTP     OpenOffice/StarOffice OpenDocument (Ver 2) Presentation Template (Sun Microsystems, Inc.)
  • OTRKEY     OnlineTvRecorder Encoded Video (OnlineTvRecorder.com)
  • OTS     OtsJuke Sound File
  • OTS     PSR-9000 (Yamaha Corporation of America)
  • OTS     OpenOffice/StarOffice OpenDocument (Ver 2) Spreadsheet Template (Sun Microsystems, Inc.)
  • OTT     OpenOffice/StarOffice OpenDocument (Ver 2) Text Document Template (Sun Microsystems, Inc.)
  • OTT     Nokia Phone Ring Tone (Nokia)
  • OTW     Origin Worksheet Template File (OriginLab Corporation)
  • OTX     Olivetti Olitext Plus File
  • OU!     OzWin CompuServe E-mail/Forum Access Outbound Messages Online
  • OUD     Adlib ExpressRecognition Server User Defined Dictionary (Adlib Software)
  • OUT     PSpice Output File (Cadence Design Systems, Inc.)
  • OUT     Wireshark Traffic Log (Gerald Combs)
  • OUT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OUT     NovaBACKUP Backup Set (NovaStor Corporation)
  • OUT     NEi Nastran Tabular Output File (Noran Engineering, Inc.)
  • OUT     OzWin CompuServe E-mail/Forum Access Outbound Messages
  • OUT     MyInfo Documnet/Outline (Milenix Software)
  • OUT     3WayPack (The Three-Mode Company)
  • OUT     Outlines or Output File
  • OUT     Pro/ENGINEER Temporary File (PTC)
  • OUTPUT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OUV     Sphinx Open Ended Responses (Le Sphinx Développement)
  • OUX     PCCharge File (VeriFone)
  • OV     OpenInsight Database Overflow File (Revelation Software)
  • OV     OrgPlus OrgViewer File (HumanConcepts, LLC)
  • OV1     Program File – Overlay
  • OV2     Program File – Overlay
  • OV2     TomTom Point of Interest File (TomTom International BV)
  • OV3     Program File – Overlay
  • OVA     Sierra Web Studio Graphic
  • OVA     Web Studio Project Page (Back To The Beach Software, LLC)
  • OVB     OnkoS Vocabulary Backup File (OnkoS)
  • OVD     OverDisk Disk Use Database (Elias Fotinis)
  • OVD     ObjectVision Datafile (Application) (Borland Software Corporation)
  • OVE     Cakewalk Overture Score (Cakewalk)
  • OVER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OVL     RollerCoaster Tycoon Program Sprite (Infogrames Entertainment SA)
  • OVL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OVL     PDP-10 Overlay (Pre-Virtual Memory)
  • OVL     Program File – Overlay
  • OVLDEF     Gestionnaire d'extensions Overload Definition (Définition de surcharge) (Francis Gagné)
  • OVM     BHV Tonstudio Platin File
  • OVR     Program File – Overlay
  • OVW     Cool Edit Pro Overview File
  • OVW     Cubase .WAV File Image (Steinberg)
  • OVW     DIANA Overview File
  • OVX     Psion Oval Control (Psion PLC)
  • OW     Free Pascal Object File for Windows Version (FPC Development Team)
  • OWC     OutWit Hub OutWit Catch db Format (OutWit Technologies)
  • OWD     OpenWire Project
  • OWF     OnkoS Wave Data File (OnkoS)
  • OWG     OutWit Hub OutWit Gear db Format (OutWit Technologies)
  • OWL     BC45 Owl File
  • OWLING     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • OWM     OutWit Hub OutWit Mashup XML Format (OutWit Technologies)
  • OWS     Web Studio Project File (Back To The Beach Software, LLC)
  • OX     Ox Object-Oriented Matrix Programming Language File
  • OXB     OlapX Report Portfolio (OlapX Software)
  • OXC     OlapX Cube Definition File (OlapX Software)
  • OXL     OMEGA Product Suite File
  • OXO     DB-MAIN Compiled Voyager-2 Program
  • OXO     Ox Object-Oriented Matrix Programming Language File
  • OXT     OpenOffice.org Extension (OpenOffice.org Community)
  • OXV     OlapX Local View File (OlapX Software)
  • OYB     Organize Your Beanie Babies Data File
  • OYZ     Lotus Approach Alternate dBASE Index
  • OZF     Mozart Programming System Functor (Mozart Board)
  • OZF2     OziExplorer Map (Des & Lorraine Newman)
  • OZFX3     OziExplorer Image File (Des & Lorraine Newman)
  • OZM     Sharp Organizer Memo Bank
  • OZP     Sharp Organizer Telephone Bank
  • OZV     ORTIM Zeit Project (ORTIM Industrial Engineering Deutschland GmbH)
  • P      ZX81 Image File
  • P     MATLAB Binary-runtime P-file (The MathWorks, Inc.)
  • P     Applause Picture
  • P     PASCAL Program File
  • P     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • P     Cliq Accessories Datebook Permissions
  • P     Progress Database Procedure File (Progress Software Corporation)
  • P     ReaGeniX Code Generator Application Parameter File
  • P00     C64 Emulator Program File
  • P01     Parity Volume Set
  • P01     MicroStation Modification Resource (Bentley Systems, Incorporated)
  • P01     Toast CD Image
  • P02     Parity Volume Set
  • P03     Parity Volume Set
  • P04     Parity Volume Set
  • P05     Parity Volume Set
  • P06     Parity Volume Set
  • P07     Parity Volume Set
  • P08     TaxCalc Tax File (Acorah Software Products Ltd.)
  • P08     Parity Volume Set
  • P09     Parity Volume Set
  • P1     MicroImages Print Driver File (MicroImages, Inc.)
  • P10     Tektronix Plot 10 Drawing
  • P10     PKCS #7 Certificate
  • P10     Certificate Request
  • P12     Personal Information Exchange File
  • P16     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • P16     ProTracker Studio Music
  • P1C     IBM Voice Type Language Newuser File
  • P1I     IBM Voice Type Language Newuser File
  • P2000     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • P22     Patch22 Patch File
  • P2A     IBM Voice Type Language Vocabels File
  • P2B     PeerGuardian 2 IP Blocking List (Phoenix Labs)
  • P2C     IBM Voice Type Language Newuser File
  • P2C     pic2clik Photo Album
  • P2D     PointLineCAD 2D Drawing – 2D Document (Point Line, Inc.)
  • P2G     Power 2Go Project (CyberLink Corp.)
  • P2I     IBM Voice Type Language Newuser File
  • P2KC     Mobile Phone Batch Instruction File
  • P2L     PointLineCAD 2D Drawing Layer (Point Line, Inc.)
  • P2M     Peer2Mail Archive Part and Definition (SoftBulldog)
  • P2M     GameShark Hexidecimal Code Storage (Mad Catz, Inc.)
  • P2P     PeerGuardian IP Blocking List (Phoenix Labs)
  • P2P     Picture to Part Data File (GraphiTech Ltd.)
  • P2V     plan2viz Backup Design Plan (BERLIN IN 3D)
  • P3     Primavera Project Planner Project File (Primavera Systems, Inc.)
  • P3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • P34     P34 Lotto File
  • P38     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • P3C     IBM Voice Type Language New User File
  • P3C     Primavera Project Planner Compressed Backup (Primavera Systems, Inc.)
  • P3D     PointLineCAD 3D Drawing – 3D Document Manager File (Point Line, Inc.)
  • P3D     3D Graphic
  • P3D     Operation Flashpoint Game Model (Bohemia Interactive and The Codemasters Software Company Limited)
  • P3E     PC-Doctor File
  • P3I     PC-Doctor File
  • P3L     PointLineCAD 3D Drawing Layer (Point Line, Inc.)
  • P3P     Platform for Privacy Preferences
  • P3T     Playstation 3 Theme File (Sony Corporation of America)
  • P40     The Player 4.0a Module
  • P40     The Player 4.0b Module
  • P40     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • P41     The Player 4.1a Module
  • P4200     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • P50     The Player 5.0a Module
  • P56     Patch
  • P5W     Ressource
  • P60     The Player 6.0a Module
  • P61     The Player 6.1a Module
  • P64     H.261 Encoded Video File
  • P64     Picasso 64
  • P65     PageMaker Version 6.5 File (Adobe Systems Incorporated)
  • P7     XV Visual Schnauzer Thumbnail Format
  • P7B     PKCS #7 Certificate
  • P7C     PKCS #7 Certificate
  • P7M     PKCS #7 MIME Message
  • P7R     PKCS #7 Certificate
  • P7S     PKCS #7 Signature
  • P8     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • P83     GAEB DA 2000 File (Bundesamt für Bauwesen und Raumordnung)
  • PA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PA     Print Artist Project (Nova Development Corporation)
  • PA1     PageAhead Worktable
  • PA2     STABCAL (stability calculation for aqueous systems) File
  • PA3     Turbo Pascal DOS File (Borland Software Corporation)
  • PA3     STABCAL (stability calculation for aqueous systems) File
  • PA4     Turbo Pascal DOS File (Borland Software Corporation)
  • PA5     Turbo Pascal DOS File (Borland Software Corporation)
  • PA5     STABCAL (stability calculation for aqueous systems) File
  • PAA     Personal Ancestral File (Corporation of the President of The Church of Jesus Christ of Latter-day Saints)
  • PAB     Personal Address Book (Microsoft Corporation)
  • PAC     STAD Graphic
  • PAC     LPAC Lossless Compressed Audio (Tilman Liebchen)
  • PAC     Desperados: Wanted D|A Archive
  • PAC     Photo-CD Multi-resolution Image File
  • PAC     Pacman File
  • PAC     Win2020 / Polistream Video Subtitle Data (Screen Subtitling Systems Ltd.)
  • PAC     Windows Applications Manager Added or Changed Package
  • PAC     Sound Blaster Studio II Package
  • PAC     SBStudio Song + Sound Package
  • PAC     CrossePAC Compressed Archive (Digital Strategies, Inc.)
  • PACK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PACKAGE     Electronic Arts DBPF Resource Package (Electronic Arts, Inc.)
  • PACKAGE     Autopackage Software Installation Package (Autopackage)
  • PAD     Visual Expert Source Code Documentation
  • PAD     Telemate Keypad Definition
  • PAD     Digital Paper Description
  • PAD     MicroSim PCBoard PADS-compatible Netlist File
  • PAD     Top Secret Crypto Gold True One Time Pad File (TAN$TAAFL Software Company)
  • PAD     Scanner Output
  • PAE     Projet Personal AVI Editor
  • PAE     PowerArchiver Encrypted Archive (ConeXware, Inc.)
  • PAF     PortableApps Portable Application Install Package (Rare Ideas, LLC)
  • PAF     Personal Ancestral File Family Database (Corporation of the President of The Church of Jesus Christ of Latter-day Saints)
  • PAF     Ensoniq PARIS Audio Format (E-MU Systems)
  • PAG     RealTick Page (Townsend Analytics, Ltd.)
  • pag     UNIX DBM Database Data
  • PAG     ActivePerl Pro Studio Hash Database (ActiveState, a division of Sophos)
  • PAG     Visual Basic Property Page File (Microsoft Corporation)
  • PAG     Lmsoft-Hypermedia Page
  • PAG     Psion Organiser Pager File (Psion PLC)
  • PAGE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGE1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGE10     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGE11     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGE12     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGE2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGE3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGE4     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGE5     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGE6     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGE7     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGE8     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGE9     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAGES     Pages Document (Apple Inc.)
  • PAI     PocketAI AI Decision Tree Data File (3D Net Productions)
  • PAI2     PocketAI AI Decision Tree Data File (3D Net Productions)
  • PAI3     PocketAI AI Decision Tree Data File (3D Net Productions)
  • PAINT     MacPaint Bitmap Graphic
  • PAJ     Pajek Project File
  • PAK     Daikatana
  • PAK     Quake Archive (ID Software)
  • PAK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAK     Crazy Talk SFX File (Reallusion Inc.)
  • PAK     Lands of Lore Archive
  • PAK     Compressed Archive File
  • PAK     Dune 2 Archive
  • PAK     Heretic 2 Archive
  • PAK     Hand of Fate Archive
  • PAK     Half Life Archive
  • PAK     Final Fantasy VIII (Square Enix Co., Ltd)
  • PAK     Hexen 2 Archive
  • PAK     Quake Archive
  • PAK     Quake 2 Archive
  • PAK     Trickstyle Archive
  • PAK     Infonie File
  • PAL     Color Palette (Microsoft Corporation)
  • PAL     Harvard Graphics Palette (Harvard Graphics)
  • PAL     Rise of Nations Campaign Media File (Microsoft Corporation)
  • PAL     Compressed File
  • PAL     Command & Conquer File (Westwood Studios)
  • PAL     PDP-10 Program Assembly Language (PDP-8 Code Cross-Compiled on a PDP-10) Compiler Source
  • PAL     Lotus Freelance
  • PAL     PageMaker Library Palette (Adobe Systems Incorporated)
  • PAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAL     Tree Professional Palm Creator File
  • PAL     ZX Spectrum-Emulator
  • PAL     Protos Process Model (Pallas Athena)
  • PAL     JASC Format Palette File
  • PAL     Dr. Halo Palette
  • PAL     Personal Ancestral File
  • PAL1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAL2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PALM     Palm Pixmap
  • PALM     Programming
  • PAM     Tonline Ob4hbci Smartupdate File
  • PAM     PAM Property Appraisal Manager Project (PAM Software (UK) Ltd)
  • PAM     Personal Ancestral File (Corporation of the President of The Church of Jesus Christ of Latter-day Saints)
  • PAMPRT     PAM Property Appraisal Manager Project Template (PAM Software (UK) Ltd)
  • PAN     SmoothMove Pan Viewer
  • PAN     Panorama Database (ProVUE Development)
  • PAN     Chromeleon Control Panel
  • PAN     CorelDraw Printer-specific File
  • PAN     Infinite Pictures, Inc. iMove Viewer
  • PAN     The Panorama Factory Project (Smoky City Design, LLC)
  • PANDO     Pando Package (Pando Networks)
  • PANEL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PANI     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PANIC     UNIX Crash Report
  • PANO     Quicktime VR Panorama File (Apple Inc.)
  • PAP     Tree Professional Palm Creator Image File
  • PAP     Corel Painter Pattern, Selection or Texture File
  • PAQ     Quantum Archive
  • PAQ     HP System Recovery File (Hewlett-Packard Development Company, L.P.)
  • PAQ6     PAQ Data Compression Program Archive
  • PAQ7     PAQ Data Compression Program Archive
  • PAQ8     PAQ Data Compression Program Archive
  • PAQ8HP12ANY     PAQ PAQ8HP12ANY Compressed Archive
  • PAQ8JC     PAQ PAQ8JC Compressed Archive
  • PAQ8L     PAQ PAQ8L Compressed Archive
  • PAQ8O     PAQ PAQ8O Compressed Archive
  • PAQ8O8     paq8o8 Compressed Archive
  • PAQ8P     PAQ PAQ8P Compressed Archive
  • PAQ9A     PAQ PAQ9A Compressed Archive
  • PAR     FMS Flight Characteristics File (Roman & Michael Möller)
  • PAR     Solid Edge 3D CAD Model (UGS PLM Solutions)
  • PAR     Parity Volume Sets (.P01,…)
  • PAR     Mirror Archive Restoration File
  • PAR     Fractint Parameter File
  • PAR     ImageZoom Parameter File (Scalado)
  • PAR     SmartPar
  • PAR     Model Parameter File
  • PAR     AeroFly Model Parameters (IPACS GbR)
  • PAR     Pov-ray for Windows Parameter File (Persistence of Vision Raytracer Pty Ltd.)
  • PAR     SAP Enterprise Portal Component
  • PAR     Windows 3.x Permanent Output (Swap) File
  • PAR     Digitalk Parts Application
  • PAR2     Parity Archive Volume Set
  • PARACOUNT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PARAM     Kosima Scripts File
  • PARAMS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PARMS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PARMS3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PARSER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PART     Partial Download
  • PART     eMule Plus Partial Download (eMule Team)
  • PART     Partial Go!Zilla Download
  • PART     eDonkey Partial Download (MetaMachine)
  • PART1     Netobjects Fusion Netobjects System File
  • PART1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PART1OF2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PART2     Netobjects Fusion Netobjects System File
  • PART2OF2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PARTIAL     Partial Download
  • PARTIMG     Partimage Disk Image
  • PARTY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAS     Delphi Source (Borland Software Corporation)
  • PAS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAS     PDP-10 PASCAL Compiler Source
  • PAS     C++ Builder 6 Source (Borland Software Corporation)
  • PAS     Pascal Source Code
  • PASCAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PASM     Parrot Source Code (The Perl Foundation)
  • PASS     Quiz Editor Password Protected File (Minimouse)
  • PASS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PASSAGE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PASSERS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAT     Black and White 2 Paths Data (Lionhead Studios)
  • PAT     PatternSmith Cutting Pattern File (Autometrix)
  • PAT     PDP-10 Commands for DDT Debugger or FILDDT File Patcher
  • PAT     Fast-Talk Phonetic Audio Track (Fast-Talk Communications, Inc.)
  • PAT     Photoshop Pattern File (Adobe Systems Incorporated)
  • PAT     Kega Fusion Game Cheat File (Steve Snake)
  • PAT     Train Simulator Track Path (Microsoft Corporation)
  • PAT     PCStitch Pattern (M&R Technologies, Inc.)
  • PAT     Stuttgart Neural Network Simulator Pattern Definition
  • PAT     CADTERNS Sloper File (CADTERNS Custom Clothing Inc.)
  • PAT     Pattern Maker Cross-Stitch Pattern File (HobbyWare, Inc.)
  • PAT     Forte Technologies Patch File
  • PAT     Orchida Embroidery System (Orchida Soft)
  • PAT     PatternMaker Custom Pattern (PatternMaker Software)
  • PAT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAT     MultiMate 3.3
  • PAT     WarHack Warcraft2 exePatch Utility
  • PAT     Hatch Patterns Photostyler
  • PAT     Paint Shop Pro Pattern (Corel Corporation)
  • PAT     Patch File
  • PAT     Polygon Attribute Table
  • PAT     Smash Simulator Test Pattern
  • PAT     Sound
  • PAT     US Patent and Trademark Office Bitmap
  • PAT     Vector Pattern
  • PAT     GIMP Pattern (The GIMP Team)
  • PAT     File Investigator Pattern File (RobWare)
  • PAT     ArcView Geocoding Pattern Recognition File (ESRI)
  • PAT     AutoCAD Hatch Pattern (Autodesk, Inc.)
  • PAT     Corel Vector Pattern (Corel)
  • PAT     DART Pro 98 Pattern
  • PAT     Advanced Gravis Ultrasound Patch File
  • PAT     Palace Server Rooms Configuration File (Communities.com)
  • PAT     Arcinfo Coverage
  • PATCH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PATCH     General Patch File
  • PATCH     Elonex ONEt+ Patchn File (Elonex)
  • PATCHDOCS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PATCHER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PATH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PATHNAME     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PATHS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PATTERN     Photoline5 Defaults File
  • PAU     OzWin CompuServe E-mail/Forum Access Paused Message
  • PAUSE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAV     MediaMatrix Peavey Architectural View (Peavey Electronics)
  • PAV     Panda Antivirus File
  • PAV????     Panda Antivirus File
  • PAX     Pick Ax Secure Graphic File (Smaller Animals Software, Inc.)
  • PAX     Personal Ancestral File (Corporation of the President of The Church of Jesus Christ of Latter-day Saints)
  • PAX     Project A.R.S.E Brain File
  • PAY     PriorityRate (Priority Data Sytems)
  • PAYMENTS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAYROLL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PAZ     Project A.R.S.E Brain File
  • PB     PureBasic Source Code (Fantaisie Software)
  • PB     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PB     WinFax Pro Phone Book (Symantec Corporation)
  • PB     Proboard Configuration
  • PB     FAXability Fax
  • PB     PixBase Setup
  • PB     PocketCache Backup File (Kadena Systems, Inc.)
  • PB     PowerBASIC Configuration (PowerBASIC, Inc.)
  • PB     PuffBOMB Extra Level File (Sykhronics)
  • PB1     First Publisher Document
  • PB2     OrindaBuild Configuration (Orinda Software Ltd)
  • PB2     STABCAL (stability calculation for aqueous systems) File
  • PBA     Process Panel Builder (ABB Ltd)
  • PBA     PowerBASIC Source Code (PowerBASIC, Inc.)
  • PBB     MS Mail Address Information File
  • PBC     Parrot Compiled Byte Code File (The Perl Foundation)
  • PBD     Axialis Image
  • PBD     PowerBuilder Dynamic Library
  • PBD     Epicentric Portal Server Module Java Bean (Vignette Corporation)
  • PBD     Faxit Phone Book
  • PBD     Graphic Format (Adobe Systems Incorporated)
  • PBD     Palm Database (Palm, Inc.)
  • PBD     iSilo Document (DC & Co.)
  • PBF     Grand Prix Legends BMAP (Bitmap) File
  • PBF     Paragon Disk Image
  • PBF     PBook E-book Format
  • PBF     Turtle Beach Pinnacle Bank File
  • PBF     Sprite Backup Mobile Device Image (Sprite Software)
  • PBF     Portable Bitmap Format File
  • PBH     PowerBASIC Help File (PowerBASIC, Inc.)
  • PBI     Profiler Binary Input (Microsoft Corporation)
  • PBI     PC-BSD Setup File (PC-BSD Software)
  • PBI     PowerBASIC Include File (PowerBASIC, Inc.)
  • PBI     Axialis Image JPEG JFIF
  • PBK     ElectraSoft Fax Phone Book
  • PBK     HP-95LX Phone Book File
  • PBK     Phonebook (Microsoft Corporation)
  • PBL     Publitor Data File (Soho Soho Ltd.)
  • PBL     PowerBASIC Library (PowerBASIC, Inc.)
  • PBL     PowerBuilder Source Code Library (Sybase)
  • pbm     UNIX Portable Bitmap Graphic
  • PBMP     Pilot Bitmap
  • PBMV     Portable Bitmap File
  • PBN     Portable Bridge Notation
  • PBO     Profiler Binary Output
  • PBO     Operation Flashpoint Game Mission Folder (Bohemia Interactive and The Codemasters Software Company Limited)
  • PBOB     Vbox Preview (Aladdin Knowledge Systems)
  • PBP     PlaybackPro Video Database (DTvideolabs)
  • PBP     PowerBASIC Project (PowerBASIC, Inc.)
  • PBP     Perl Builder File
  • PBP     Playstation Firmware Image (Sony Corporation of America)
  • PBP     Phoenix Visual Designer Project (Prometheus Software)
  • PBPROJ     Project Builder Project (Apple Inc.)
  • PBQ     Audio
  • PBQ     PunkBuster Query Script
  • PBR     PowerBASIC Resource File (PowerBASIC, Inc.)
  • PBR     Publisher Autosave/Autorecovery/Backup File (Microsoft Corporation)
  • PBR     BI/Suite Hypercube Presentation
  • PBR     PowerBuilder Resource File
  • PBR     PowerBuilder Resource
  • PBR     BorderManager 3.5 Support Pack 3 File
  • PBS     PowerArchiver Backup Script
  • PBS     Paint Shop Pro Brush Stroke Preset (Corel Corporation)
  • PBT     Micro Dynamics MARS
  • PBT     Profiler Binary Table
  • PBTPL     PowerBASIC Template (PowerBASIC, Inc.)
  • PBV     Paint Shop Pro Bevel Preset (Corel Corporation)
  • PBX     Outlook Express Message Folder
  • PC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PC     Postcard
  • PC     Personal Composer Musical Notation (Personal Composer Inc.)
  • PC     PC Fold Sequence File
  • PC     Sierra Print Artist Postcard
  • PC     Oracle Pro*C Source Code (Oracle)
  • PC     PC-specific Text File
  • PC1     Degas & Degas Elite
  • PC2     STABCAL (stability calculation for aqueous systems) File
  • PC2     PrivateChat!
  • PC2     Degas & Degas Elite
  • PC2     AutoCAD R14 Plotter Configuration (Autodesk, Inc.)
  • PC2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PC3     Degas & Degas Elite
  • PC3     AutoCAD R2000 Plotter Configuration (Autodesk, Inc.)
  • PC3     Harvard Graphics Custom Palette (Harvard Graphics)
  • PC3     STABCAL (stability calculation for aqueous systems) File
  • PC5     Rockwell Software Logix 5 File
  • PC5     STABCAL (stability calculation for aqueous systems) File
  • PC8     NewWave Write ASCII IBM8 Character Set
  • PC8     ASCII Text IBM-8
  • PC?     2D Graphic
  • PCA     MicroSim PCBoard Layout Database File
  • PCA     Sonic Foundry Perfect Clarity Audio File (Sony Corporation of America)
  • PCA     PCAnywhere Registry Backup
  • PCAP     Ethernet Packet Sniffer File
  • PCAP     TCPDUMP Style Capture
  • PCB     PADS Printed Circuit Board (Mentor Graphics Corp.)
  • PCB     P-CAD Database (Altium Limited)
  • PCB     Unknown 3.0 Binary File
  • PCB     CADSTAR Printed Circuit Board Design (Quadra Solutions)
  • PCB     PC-Doctor File
  • PCB     PowerPoint Application Data File (Microsoft Corporation)
  • PCB     Print Shop Deluxe Business Card
  • PCB     Protel Technology Advanced PCB Design
  • PCB     Unknown 4.0 Binary File
  • PCB     Broderbund Print Shop Business Card
  • PCB     ACCEL or Protel Printed Circuit Board File
  • PCB     PCB Layout Check Design Rule Template (Top Tec PCB Ltd.)
  • PCB     ExpressPCB Printed Circuit Board Layout (ExpressPCB)
  • PCB     Ivex Winboard Design File
  • PCBDOC     PCB Document
  • PCC     PC Paintbrush Cutout Picture Vector Graphic (Zsoft)
  • PCC     PCCharge Related Files and Settings (VeriFone)
  • PCC     VideoCraft GIF
  • PCC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PCC     PC Checkup System Information
  • PCD     Visual Test (Microsoft Corporation)
  • PCD     ChemSep Pure Component Database (ChemSep)
  • PCD     Photo-CD Image (Kodak)
  • PCD     P-Code Compiled Test Scripts
  • PCD     GX IEC Developer Backup File (Mitsubishi Electric Corporation)
  • PCD     Images CD Creator Corel Adaptec
  • PCDS     Photo-CD Image
  • PCE     Eudora Mailbox Name Map
  • PCE     Borland Package Collection Editor File (Borland Software Corporation)
  • PCE     Print Shop Envelope
  • PCE     PC-Doctor File
  • PCE     Mail Signature
  • PCE     PC Engine
  • PCE-LIST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • PCF     PreComp PreCompressed File
  • PCF     Solid Edge Packaged Collaboration File
  • PCF     PowerToy Calculator Saved Functions and Variables (Microsoft Corporation)
  • PCF     Systems Management Server (SMS) Patron Configuration File (Microsoft Corporation)
  • PCF     Cisco VPN Client Configuration (Cisco Systems, Inc.)
  • PCF     Process Charter Data (Scitor Corporation)
  • pcf     UNIX Font File
  • PCF     Pro/ENGINEER (PTC)
  • PCF     Profiler Command File
  • PCF     Paint Shop Pro Colored Foil Preset (Corel Corporation)
  • PCF     HP-95LX Printer Configuration File
  • PCF     Calyx Point
  • PCF     DD PrintCenter Document (Imagetech Corporation, Ltd.)
  • PCG     Photo CD Graphic File
  • PCG     Korg Trinity/Triton instruments bank Synthesizer File (KORG)
  • PCH     Pixeur Color History File (Veign)
  • PCH     Patch File
  • PCH     Visual C PreCompiled Header (Microsoft Corporation)
  • PCH2     Nord Modular G2 Patch (Clavia DMI AB)
  • PCI     PC-Doctor File
  • PCI     Windows PCI Miniport file (Microsoft Corporation)
  • PCI1     WinControl DCX-AT3000 Motion Control Command Language File (Precision MicroControl Corp.)
  • PCI3     WinControl DCX-AT3000 Motion Control Command Language File (Precision MicroControl Corp.)
  • PCJ     IBM Linkaway-Live Multimedia Tool Graphics
  • PCK     Turbo Pascal Pick File (Borland Software Corporation)
  • PCK     Package
  • PCK     Commandos II File
  • PCK     Systems Management Server (SMS) Received Package File (Microsoft Corporation)
  • PCK     ARIA PIPP Spectrum
  • PCL     2D Graphic Page Control Language
  • PCL     HP Printer Control Language (Hewlett-Packard Development Company, L.P.)
  • PCLF     PC MightyMax Offline Licensing File (PC MightyMax, Inc.)
  • PCM     Image Photoline
  • PCM     OKI MSM6376 Synth Chip PCM Format
  • PCM     Sound File
  • PCM     Bliss for Windows (Handicom)
  • PCM     Embroidery Design File
  • PCM     LaserJet Printer Cartridge Metric (Hewlett-Packard Development Company, L.P.)
  • PCM     Opera Binary Voice-related File (Opera Software ASA)
  • PCN     Paint Shop Pro Contour Preset (Corel Corporation)
  • PCO     PC-Outline Outline
  • PCP     PC Paint (DOS) Bitmap Image
  • PCP     AutoCAD R13 and Prior Plotter Configuration (Autodesk, Inc.)
  • PCP     Symantec Live Update Pro (Symantec Corporation)
  • PCP     RCF EnCoder/DeCoder Encoded File (RCF Group – Reborn Code Freaks)
  • PCP     Windows Installer Database Editor (Orca) Patch Creation Properties File (Microsoft Corporation)
  • PCR     Creatacard Post Card Project (Broderbund)
  • PCR     PCMark Benchmark File (Futuremark Corp.)
  • PCS     Ultra Zip Password Cracker (UZPC)
  • PCS     PowerPoint ClipArt Gallery Picture Storage (Microsoft Corporation)
  • PCS     Yamaha Piano Combo Style (Yamaha Corporation of America)
  • PCS     PICS Animation
  • PCS     Pfaff Home Embroidery Format (Pfaff)
  • PCS     Apple Macintosh PICT File Animation (Apple Inc.)
  • PCS     KDevelop Persistent Code Store (KDevelop Team)
  • PCS     Painter4 PICT File
  • PCT     PC Paint Bitmap
  • PCT     NIST IHDR
  • PCT     Macintosh Quickdraw/PICT Drawing
  • PCT     Honeywell GUS Display Builder
  • PCT     Clipart ClarisWorks
  • PCT     Bitmap Graphic
  • PCU     PC MightyMax Undo File (PC MightyMax, Inc.)
  • PCU     XProfan Compiled Unit (Roland G. Hülsmann)
  • PCV     PC Upgrade Commander (V Communications, Inc.)
  • PCV     MozBackup Backup (Pavel Cvrcek)
  • PCV     Move Me Moving Van (Spearit Software)
     

So, with the support of above file types and many others, duplicate files will be now deleted even more easy.

How to search for duplicate files? Search for file duplicates – Buy and Download software to search for duplicates.

Download software to Search for Duplicate Files
  Buy software to Search for Duplicate Files Now


Dec 11

Search for file duplicates – There are 764 more file types supported. You want to know, how to search for duplicate files? How to delete duplicate files and how to search for file duplicates? All duplicate files will be deleted with the duplicate file removing software.

In the new duplicate deleter was appended support of following file types:

  • G      Gravity News Database
  • G     BRL-CAD Geometry File [Native BRL-CAD Format] (BRL-CAD Development Team and US Army)
  • G     Garabatos Genome File
  • G     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • G     Paradox File
  • G     Cliq Accessories Datebook Schedule Group
  • G     Ashton Tate Applause Chart
  • G     ANTLR Options File (Terence Parr and Colleagues)
  • G++     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • G01     HEC-RAS Geometry File (U.S. Army Corps of Engineers)
  • G01     MicroSim PCBoard Photoplot Artwork File (Cadence)
  • G02     MicroSim PCBoard Photoplot Artwork File (Cadence)
  • G02     HEC-RAS Geometry File (U.S. Army Corps of Engineers)
  • G03     MicroSim PCBoard Photoplot Artwork File (Cadence)
  • G03     HEC-RAS Geometry File (U.S. Army Corps of Engineers)
  • G04     MicroSim PCBoard Photoplot Artwork File (Cadence)
  • G04     HEC-RAS Geometry File (U.S. Army Corps of Engineers)
  • G05     HEC-RAS Geometry File (U.S. Army Corps of Engineers)
  • G05     MicroSim PCBoard Photoplot Artwork File (Cadence)
  • G06     MicroSim PCBoard Photoplot Artwork File (Cadence)
  • G07     MicroSim PCBoard Photoplot Artwork File (Cadence)
  • G08     MicroSim PCBoard Photoplot Artwork File (Cadence)
  • G09     MicroSim PCBoard Photoplot Artwork File (Cadence)
  • G10     Garmin GPS Map File (Garmin Ltd.)
  • G10     MicroSim PCBoard Photoplot Artwork File (Cadence)
  • G16     GoldED / DOS Compiled Configuration
  • G18     Recomposer MIDI Sequencer Music File
  • G1A     Casio Model 9860 Add-in (Casio Computer Co., Ltd.)
  • G1E     Casio Model 9860 eActivity (Casio Computer Co., Ltd.)
  • G1L     Casio Model 9860 File (Casio Computer Co., Ltd.)
  • G1M     Casio Model 9860 BASIC Program (Casio Computer Co., Ltd.)
  • G1N     Casio Model 9860 File (Casio Computer Co., Ltd.)
  • G1R     Casio Model 9860 Image File (Casio Computer Co., Ltd.)
  • G2A     GoToAssist Session File (Citrix Online, LLC.)
  • G3     G3 FAX File
  • G32     GFA BASIC 32 Program File
  • G32     PaperPort Application Link File (32-bit) (ScanSoft Inc.)
  • G36     Recomposer MIDI Sequencer Music File
  • G3D     GenDesigner 3.x Genealogy Database
  • G3F     Zetafax Fine Resolution TIFF File (Equisys)
  • G3N     Zetafax Normal Resolution TIFF File (Equisys)
  • G3S     Goletas 3S Triangle Studio Project (Maksim Goleta)
  • G3X     RealFlight Radio Control Photofield File (Knife Edge Software)
  • G4     Access (Microsoft Corporation)
  • G4     GTX RasterCAD File
  • G42     DLS/32 Supply Chain Planning (Adapta)
  • G4B     Sokoban++ Level File
  • G53     DLS/32 Supply Chain Planning (Adapta)
  • G64     C64 Emulator Disk Image
  • G8     PicLab Plane Three Graphics
  • G8     PictureMaker Green Channel Image Data (Cubicomp)
  • G9     Gest Data File (Arktec, S.A.)
  • G99     HEC-RAS Geometry File (U.S. Army Corps of Engineers)
  • GAB     WINDEV Controls' Styles Description (PC SOFT)
  • GAB     Connectivity Memory Model Axo-axonic Connections Onto Presynaptic Terminals Input File
  • GAB     Global Address Book Export File (Dencom)
  • GAC     Global Audio Control Skin
  • GADGET     Microsoft Gadget (Microsoft Corporation)
  • GAF     Total Annihilation
  • GAK     Win32 Shellext File
  • GAL     Gallery of Pictures
  • GAL     Hewlett-Packard Graphics Gallery
  • GAL     GenePix Array List (Molecular Devices Corporation)
  • GAL     Corel Multimedia Manager Album
  • GALLERYITEM     SMART Notebook (SMART Technologies ULC)
  • GAM     MacMolPlt GAMESS Input format
  • GAM     Vectrex Game
  • GAM     RPG Toolkit Game Project (Christopher Matthews)
  • GAM     Astro-PC Astrology Data File (Aureas Software & Publishing)
  • GAM     The Games Factory Game (Clickteam)
  • GAM     Cyberboard Game (Dale Larson)
  • GAM     Infinity Game Engine Saved Game (BioWare Corp.)
  • GAM     Dark Engine Games (Looking Glass Studio)
  • GAM     Rise of Nations Saved Game (Microsoft Corporation)
  • GAM     Tasc Chess CD II Saved Game (Tasc)
  • GAM     Baldur's Gate Game File
  • GAM     GammaFax Fax Document
  • GAM     Klik'n'Play Game (Clickteam)
  • GAM     TADS Ver. 2.x Game File
  • GAME     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GAMES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GAML     Generalized Analytical Markup Language
  • GAN     GanttProject Project Plan File
  • GANI     Graal Game Animation
  • GAP     Electrical Generation Analysis and Planification
  • GAR     GPS_COM Waypoint Data (AviaDBM)
  • GARDE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GAS     Grab-a-Site Project File (BlueSquirrel)
  • GAS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GAS     Intelligence Tracking System Data File
  • GAT     Genetic Algorithm Timetabler (GATTer) Configuration and Information File (Chris Skardon)
  • GAT     Gator File
  • GAU     Flight Simulator Gauge (Microsoft Corporation)
  • GAU     Gaussian Input File (MDL Information Systems, Inc.)
  • GAUSS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GAUSS2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GAX     Age of Empires II: The Conquerors Expansion Saved Game (Microsoft Corporation)
  • GAX     Rise of Nations Saved Game (Microsoft Corporation)
  • GAY     Reported as Sometimes a Porn File
  • GB     GenBank Sequence Record
  • GB     Printfox/Pagefox Graphic
  • GB     Nintendo GameBoy Emulator ROM Image File (Nintendo)
  • GB     CEDICT Chinese/English Dictionary (Erik E. Peterson)
  • GB$     BASIC VB Beispiel Kartei File
  • GB1     Game Maker Backup (YoYo Games Limited)
  • GBA     Nintendo Game Boy Advance ROM Image (Nintendo)
  • GBA     GrabIt Batch Files
  • GBC     Nintendo GameBoy Color Emulator ROM Image File (Nintendo)
  • GBD     Great Budget Budget Definition File (Great Budget Software)
  • GBD     Gator Banner File
  • GBF     Great Budget Fringe Definition File (Great Budget Software)
  • GBF     InteGrade Pro Gradebook File
  • GBF     GTrek GPS Binary File (GTrek Ltd)
  • GBFS     GBFS Archive (Pin Eight)
  • GBI     gBurner Image (gBurner Systems, Inc.)
  • GBK     Interbase Database Backup
  • GBL     Gravityball File (William D. Hause)
  • GBL     Visual Basic Global Definition
  • GBL     VAXTPU Global Definitions
  • GBOOK     The Guest Book Egbook file
  • GBR     GIMP Brush File (The GIMP Team)
  • GBR     Gerber Format File
  • GBS     Gameshark Online Save/Snapshot
  • GBS     Nintendo Gameboy Music/Audio Data (Nintendo)
  • GBS     GTrek Collective GPS Binary File (GTrek Ltd)
  • GBSCR     GreenBlue Services Script (Ecyware)
  • GBT     Photoshop (Adobe Systems Incorporated)
  • GBX     Cyberboard Gamebox (Dale Larson)
  • GBX     Gerber File
  • GBX     Great Budget Budget File (Great Budget Software)
  • GBX     Game Data Package
  • GBX     Nadeo Games File Format (Nadeo)
  • GC     Sierra Print Artist Greeting Card
  • GC1     Golden Common Lisp 1.1 Source Code
  • GC3     Golden Common Lisp 3.1 Source Code
  • GCA     GOCA Graphics File
  • GCA     G Compression Archiver Compressed File
  • GCB     Guitar Chord Buster
  • GCC     VISUAL EPR COSEUL.EXE Result
  • GCC     Gnu C++ File
  • GCD     CD Ghost Task
  • GCD     Generic CADD Drawing
  • GCD     GNUe Class Definition
  • GCD     GraphiCAD Data File (GraphiTech Ltd.)
  • GCD     General Content Descriptor (Sprint Nextel)
  • GCD     Prassi CD Image (Prassi Technology)
  • GCF     Valve Game Cache File (Valve Corporation)
  • GCF     Graphing Calculator (Pacific Tech)
  • GCF     Half-Life Game Cache File (Sierra Entertainment, Inc.)
  • GCF     WinXComp Grouped Compressed File
  • GCF     Scream! Guralp Compressed Format (Güralp Systems Ltd.)
  • GCF     Greeting Card Creator Project (ArcSoft)
  • GCF     Global Virtual Accademy GVA XT Author File
  • GCG     GCG 8 Sequence Chemical File
  • GCI     Sonic Adventure DX Saved Game File (Sega of America, Inc.)
  • GCI     GTA2 Game File
  • GCI     Visual EPR COSEUL.EXE Result
  • GCK     Giants: Citizen Kabuto Customized Map (Planet Moon Studios)
  • GCK     NICET Fire Alarm Test-Prep Software Tracking File (Zenith Design Group, Inc.)
  • GCM     GameCube Image File (Nintendo)
  • GCM     GeoConcept Map File (GeoConcept SA)
  • GCM     Group Mail CMessage Store File
  • GCO     Genbox Family History Chart Options (Thoughtful Creations)
  • GCP     Ground Control Point File
  • GCP     Spectramap Group Properties (Coloritto BV)
  • GCR     GlowCode Profiling Results (Electric Software, Inc.)
  • GCR     Visual EPR COSEUL.EXE Output
  • GCS     GameShark SharkSave for GameCube
  • GCT     ApplinX Screen Scrapper
  • GCV     3D SexVilla Game Movie (thriXXX)
  • GCX     Grapher Graph Formula and Specifications (Apple Inc.)
  • GD2     GDLib Image
  • GD3     GreatFamily Family Tree Project (GreatProgs)
  • GDA     [Unknown]
  • GDA     Unix Man Page Guide
  • GDB     MoneyWorks Main Database (GenSoft Ltd.)
  • GDB     Firebird Database (Firebird Foundation Incorporated)
  • GDB     MapSource GPS Waypoint Database (Garmin Ltd.)
  • GDB     GardenBoss Design File (RedBog Software)
  • GDB     ArcView Geodatabase (ESRI)
  • GDB     Interbase Database
  • GDB     Group Mail File
  • GDB     Formula 1 Car Race 2001 Season01 File
  • GDB     GetPicturesList Image Location Database (Tracking-Celebs.info)
  • GDB     GVA2000 Author Lecture (Youngsan Info & Communication Co., Ltd.)
  • GDB     ACT! Group Data File (Best Software CRM Division)
  • GDB     ProMaster Key Manager Key Management Database (Westorn House Software)
  • GDF     GlossTeX Definition File
  • GDF     GRAFIK Eye Designer Project File (Lutron Electronics, Inc.)
  • GDF     Quartus II Graphic Design File (Altera Corporation)
  • GDF     IBM Graphics Data Format Bitmap
  • GDF     GEOS Dictionary
  • GDF     3DMove 3D Geological Model (Midland Valley Exploration)
  • GDF     FutuRUG Group Definition File (Two Brothers Software)
  • GDG     ReliaSoft RG
  • GDI     Generic Download Install File (SamattRPG Technologies)
  • GDK     OS/2 Saved SKF Format File (IBM)
  • GDM     Bells, Whistles, and Sound Boards Module
  • GDP     Scrolling Game Development Kit Project File (Benjamin Marty)
  • GDR     SymbianOS Bitmap Font File
  • GDR     GRAFIK Eye Designer User Information (Lutron Electronics, Inc.)
  • GDS     Image File
  • GDS     Chip Layout Information
  • GDS     McDonnell-Douglas Things
  • GDT     Guitar & Drum Trainer Song Configuration File (Renegade Minds)
  • GDT     Genbox Family History Dictionary (Thoughtful Creations)
  • GDW     gINT Drawing (gINT Software, Inc.)
  • GDW     GedStar Pro Configuration (GHCS Software)
  • GE     Gecho Configuration File
  • GE3     Mastercam Geometry File (CNC Software, Inc.)
  • GE3     Mastercam Mill Tool Library (CNC Software, Inc.)
  • GE80     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GEA     Fifa World Cup Game Data fe Art Legalscr File
  • GEANT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GEAR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GEB     DR Hardware File
  • GED     Graphic Environment Document
  • GED     GoldED / DOS Compiled Configuration File
  • GED     Wicat Image
  • GED     GEDCOM Family History File
  • GED     Micrografx Simply 3D Geometry
  • GED     EnerGraphics File
  • GED     Arts & Letters Graphics (Arts & Letters Corporation)
  • GED     Game Editor Project File (Game Editor)
  • GED     Family Historian Native Data Format (GEDCOM File) (Calico Pie Limited)
  • GEDCOM     Various Programs Data File
  • GEDTD     Get 'em Done ToDo Data File (StudyLamp Software)
  • GEF     Geotechnical Exchange Format (GEONET)
  • GEF     GE Industrial Systems CIMPLICITY Workbench
  • GEF     Graphics Exchange Format
  • GEM     Ventura Publisher Vector Graphics
  • GEM     GEM File
  • GEM     Digital Research GEM Paint
  • GEM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GEN     Genesis (Mega Drive) Game ROM Backup File
  • GEN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GEN     Daqarta Extended Audio Data (Interstellar Research)
  • GEN     Ventura-Generated Text File
  • GEN     Genius Family Tree Data
  • GEN     dBASE Application Generator Compiled Template
  • GEN     Chromeleon Generic Driver Configuration
  • GEN     ArcView ARC/INFO UnGenerate Format (ESRI)
  • GEN     Generations Embroidery Software Design File (Notcina Corporation)
  • GEN     ToGenBank Format
  • GENERAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GENIE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GENKEY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GEO     VideoScope File
  • GEO     Trumpf ToPs File
  • GEO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GEO     VideoScape 3D Object
  • GEO     eXplorist GPS Geocache Manager Database File (Thales Navigation, Inc.)
  • GEO     GeoPaint
  • GEO     Homeworld Geometry File (Sierra)
  • GEO     GoldED / OS/2 Compiled Configuration File
  • GEO     GeoSoft Compressed Add-on
  • GEO     Geoworks Geode
  • GEOG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GER     Pro/ENGINEER Temporary File (PTC)
  • GER     German Text/HTML Info File
  • GER     GerberView File
  • GERMAN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GESTION     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GET     Pov-ray for Windows (Persistence of Vision Raytracer Pty Ltd.)
  • GET     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GETBILL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GETRIGHT     GetRight Download in Progress (Headlight Software, Inc.)
  • GETVERS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GEX     GEcho Configuration File
  • GF     METAFONT Generic Font File
  • GF     Geometric Data
  • GF     Starfleet Command – Empires At War File
  • GF     Pilot Logbook for Grok File
  • GF     FlowerThinger Garden File (PingerThinger.com)
  • GF     gFx UNIX Plotting Program
  • GFA     GFA-BASIC 32 ATARI Tokenized Source Ver. 2.x (GFA Software Technologies)
  • GFA     GFA-BASIC MS-DOS Tokenized Source (GFA Software Technologies)
  • GFA     GFA-BASIC 32 ATARI Tokenized Source Ver. 2.x (Protected) (GFA Software Technologies)
  • GFA     Bitmap Graphic
  • GFB     GIFBlast Compressed GIF Image
  • GFC     Patton & Patton Flowcharting 4 File
  • GFD     GeForms (Gadwin Systems, Inc.)
  • GFD     Menus for GNUe Forms
  • GFD     VISUAL EPR Energy, Fields File
  • GFF     SignalMap Gene-Removeing Format (GFF) Data File (NimbleGen Systems Inc.)
  • GFI     Genigraphics Graphics Link Presentation
  • GFL     GeForms (Gadwin Systems, Inc.)
  • GFM     Computer Graphics Meta-file
  • GFM     Ashton Tate Applause CGM Picture
  • GFO     SGI Radiosity
  • GFS     GGFileSPlit File Fragment (GGNetworks)
  • GFS     Immersioni Underwater Decompression File (Mario Giuseppe Leonardi)
  • GFS     Office Groove Partial Download File (Microsoft Corporation)
  • GFT     GSP Family Tree (Global Software Publishing Limited)
  • GFT     NeoPaint Font
  • GFT     GeForms Form Template (Gadwin Systems, Inc.)
  • GFW     BASIC GFA File
  • GFW     ArcView World File For GIF Image (ESRI)
  • GFX     RSView Machine Edition Graphics Display (Rockwell Automation, Inc.)
  • GFX     WarCraft II Image File (Blizzard Entertainment)
  • GFX     Print Artist
  • GFX     Genigraphics Graphics Link Presentation
  • GFX     Cue Club Image File
  • GFX     Instant Artist image
  • GFX     The Games Factory Extension (Clickteam)
  • GFY     Grafical 1.0 File
  • GG     Sigmac Compiled Machine Code
  • GG     Sega GameGear Game ROM Image (Sega of America, Inc.)
  • GG     Koala Paint Compressed File
  • GG     Google Desktop Gadget (Google)
  • GG     Gridgen File
  • GG     Gridgen Grid (Pointwise, Inc.)
  • GG1     Goofy Golf Deluxe Course
  • GG2     Goofy Golf Deluxe Saved Game
  • GGDB     GGNetworks Database (GGNetworks)
  • GGE     Green Globs & Graphing Equations Saved Graphing Equations (Dugdale and Kibbey Consulting)
  • GGF     GPS Pathremoveer Office Geoid Grid File (Trinble Navigation Limited)
  • GGG     Green Globs & Graphing Equations Record Games and License Information (Dugdale and Kibbey Consulting)
  • GGI     GGI Extension
  • GGM     Green Globs & Graphing Equations Partial or Complete Saved Game (Dugdale and Kibbey Consulting)
  • GGP     GemCom Graphic Format
  • GGR     GIMP Gradient (The GIMP Team)
  • GGS     Gameboy Emulator File
  • GGX     Green Globs & Graphing Equations List of GGG Records Files (Dugdale and Kibbey Consulting)
  • GHI     NCSA Mosaic Configuration File
  • GHO     Ghost Disk Image File (Symantec Corporation)
  • GHOST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GHS     Glider Pro House File (John Calhoun)
  • GHS     Tarshare File
  • GHS     Ghost Disk Image Span File (Symantec Corporation)
  • GHS     Lasertank High Scores
  • GI     Audio Utility Tuningwrench Compressed File
  • GI     Sony CD Extreme Global Image File
  • GI     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GI     Sonic RecordNow! CD Image (Hewlett-Packard Development Company, L.P.)
  • GI     Prassi or PrimoDVD Image
  • GIB     Graph-in-the-Box Chart
  • GIC     BioWare Aurora Engine Area (BioWare Corp.)
  • GID     GiD Project Directory (CIMNE (The International Center for Numerical Methods in Engineering))
  • GID     Windows Help Index File (Microsoft Corporation)
  • GIF     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GIF     Graphic Interchange Format
  • GIF2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GIF2     Netobjects Fusion Styles Lines File
  • GIF87     GIF87 File
  • GIF89A     Gif 89a Image File
  • GIFA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GIFAR     GIF With Java ARchive
  • GIFENX     egis Encrypted GIF File (HiTRUST Inc.)
  • GIFF     Graphic Interchange Format
  • GIG     GigaStudio Sound Bank (TASCAM)
  • GIH     GIMP Animated Brush (The GIMP Team)
  • GIL     GILS Document
  • GILS     GILS Document
  • GIM     Playstation 3 Icon File (Sony Corporation of America)
  • GIM     Genigraphics Graphics Link Presentation
  • GINT     Gintor Download Assistant Control File
  • GIO     Nyquist V2.10 Test File
  • GIR     Gens Plus! Movie Capture
  • GIRL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GIS     ERDAS IMAGINE Gray-scale Bitmap Image (Leica Geosystems , LLC)
  • GIT     BioWare Aurora Engine Area (BioWare Corp.)
  • GIW     Graph-in-the-Box Presentation
  • GIX     Genigraphics Graphics Link Presentation
  • GJD     GetJet Professional Database
  • GJD     7th Guest Game Archive
  • GJD     11th Hour Game Archive
  • GJF     Gaussian Input Data File
  • GJT     GAJET Input Data File (UK Health and Safety Laboratory)
  • GKA     GKWIN (Matsushita Electric Works UK Limited)
  • GKB     General Knowledge Base Database (Baltsoft)
  • GKH     Ensoniq EPS Family Disk Image (E-MU Systems)
  • GKS     Gravis GripKey Document
  • GKS     Graphics Kernel System
  • GL     GRASP – Graphical System for Presentation File
  • GL     GALink Script
  • GL3     Green Line File
  • GLADE     Glade User Interface Design
  • GLB     Global Module in Basic Program
  • GLB     Raptor: Call Of The Shadows Support File
  • GLD     The GUI Loft Design (Johan Lindström)
  • GLD     Glide File
  • GLF     Grantleigh Labels
  • GLF     Gridgen Tcl Script (Pointwise, Inc.)
  • GLF     AfterGRASP Font (John Bridges)
  • GLF     Golf Save File
  • GLF     iGolf Golf Course File (L1 Technologies)
  • GLF     Pointwise Tcl Script (Pointwise, Inc.)
  • GLG     MicroSim PCBoard Photoplot Job Description File
  • GLH     Wise Installer Temporary File (Wise Solutions)
  • GLI     GLHEPRO Input Data (James R. Cullin – Oklahoma State University)
  • GLK     PaperPort Application Link File (16-bit) (ScanSoft Inc.)
  • GLM     DInsight Modeling Studio 3D CAD Model (DInsight)
  • GLM     Glim Data File
  • GLO     Global Module in Basic Program
  • GLO     LaTeX Auxiliary for Glossary
  • GLO     Instant Text Glossary File (Textware Solutions)
  • GLOBAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GLOBALS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GLOSS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GLOSSARY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GLOSSARYASP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GLS     Sothink Glenda Export Shape File
  • GLS     GLScript Game/Animation Script File
  • GLS     Babylon Builder
  • GLS     Across Data
  • GLT     Sothink Glenda File
  • GLU     Cyberglue File
  • GLUE     GlueMon Song/Module
  • GLUT     OpenGL Glut-3.6 File
  • GLUT2     OpenGL Glut-3.6 File
  • GLUT3     OpenGL Glut-3.6 File
  • GLV     Glove Data File (New Planet Software)
  • GLY     ACT! Layout (Best Software CRM Division)
  • GLY     Word Glossary (Microsoft Corporation)
  • GM     Autologic Bitmap
  • GM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GM     Transport Tycoon Game Music File
  • GM0     S.A.P.S. – Sharp Advanced Presentation Software Professional
  • GM1     Heroes of Might & Magic III Saved Game (The 3DO Company)
  • GM1     S.A.P.S. – Sharp Advanced Presentation Software Professional
  • GM2     Gens Sega Genesis Emulator Movie Capture Format (Mysticales)
  • GM2     Autologic Bitmap
  • GM2     Heroes of Might & Magic III Saved Game (The 3DO Company)
  • GM2     S.A.P.S. – Sharp Advanced Presentation Software Professional
  • GM3     S.A.P.S. – Sharp Advanced Presentation Software Professional
  • GM3     Heroes of Might & Magic III Saved Game (The 3DO Company)
  • GM4     Heroes of Might & Magic III Saved Game (The 3DO Company)
  • GM4     S.A.P.S. – Sharp Advanced Presentation Software Professional
  • GM4     Autologic Bitmap
  • GM5     Heroes of Might & Magic III Saved Game (The 3DO Company)
  • GM6     Game Maker Project File (YoYo Games Limited)
  • GM6     Heroes of Might & Magic III Saved Game (The 3DO Company)
  • GM7     Heroes of Might & Magic III Saved Game (The 3DO Company)
  • GM8     Heroes of Might & Magic III Saved Game (The 3DO Company)
  • GM9     Heroes of Might & Magic III Saved Game (The 3DO Company)
  • GMA     S.A.P.S. – Sharp Advanced Presentation Software Professional
  • GMANIFEST     Google Desktop Gadget Control File (Google)
  • GMAX     gmax Game Creator (Autodesk, Inc.)
  • GMB     Great Budget Model (Template) File (Great Budget Software)
  • GMB     GoldMine Business Contact Management Backup Data (FrontRange Solutions Inc.)
  • GMD     IMAGINE Graphical Model (Erdas)
  • GMD     Game Maker Stored Game Under Development (YoYo Games Limited)
  • GMD     Great Budget Model Definition for the Template (Great Budget Software)
  • GME     Interact DexDrive Playstation Memory Card Save
  • GME     Multi Game Memory Editor Main Game File (Opencoding.net)
  • GME     GunBound Main GunBound Executable (Softnyx)
  • GMF     Great Budget Fringe Definition for the Template (Great Budget Software)
  • GMF     Robot Arena: Design & Destroy Graphic (Gabriel Group, Inc.)
  • GMF     Applause CGM Graphics
  • GMI     GPS Tuner Map Calibration Data (Megalith-Systems)
  • GMIN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GMK     Game Maker Project File (YoYo Games Limited)
  • GML     NetRemote XML-based Configuration File
  • GML     Graphlet Graphscript File
  • GML     Geography Markup Language
  • GML     Game Maker Script (YoYo Games Limited)
  • GMLWB     Garry's Mod Lua Weapons Builder Project File (Happymax)
  • GML_BBCRSSINTCLUSTER     BBC Alerts (BBC)
  • GMM     Group Mail Message Log File
  • GMM     GMT Player Live Media Feed (GGMMTV Ltd.)
  • GMMOD     Model Creator Game Maker Model File (Matrebatre)
  • GMMP     Windows Color System Gamut Map Model Profile (GMMP) (Microsoft Corporation)
  • GMO     GNU Gettext GNU Machine Object File (Free Software Foundation)
  • GMP     Railroad Tycoon 3 Scenarios and Saved Games (PopTop Software Inc.)
  • GMP     GTA2 Game File
  • GMP     Group Mail List Information File
  • GMP     Geomorph Tile Map
  • GMP     GUEmap Document (Christopher J. Madsen)
  • GMR     Schlafhorst Automation Graphical Monitor Record
  • GMR     Game Maker Compiled Game (YoYo Games Limited)
  • GMS     Corel Global Macro File
  • GMS     Corel Graphics10 Draw File
  • GMT     Scarlett Expert System Compiler Grammar File
  • GMT     GMT Player Live IPTV Feed (GGMMTV Ltd.)
  • GMV     GMV (General Mesh Viewer) Input File (Los Alamos National Security, LLC)
  • GMV     Cyberboard Move (Dale Larson)
  • GMV     Gens Movie Capture
  • GMX     Group Mail Message File
  • GNA     Genigraphics Graphics Link Presentation
  • GNE     Flickr PHP File (Yahoo! Inc.)
  • GNH     GravoStyle Engraving Software (GravoGraph)
  • GNI     VisiDAQ Strategy File (Visidaq Solutions, Inc.)
  • GNM     Generator GNM Output Log/Music
  • GNO     Genopro Genealogy Document File (Genogram) (GenoPro Inc.)
  • GNO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GNT     Micro Focus Generated COBOL Code
  • GNUMERIC     Gnumeric Default XML-based File (GNOME Foundation)
  • GNUPLOT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GNX     Genigraphics Graphics Link Presentation
  • GO     CompuServe (CompuServe)
  • GO     Icy Tower 1.3 Game file (Free Lunch Design)
  • GO     GraphOn Bitmap Image
  • GO1     Wingames Go File
  • GOA     SpiceCAD File
  • GOAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GOB     Jedi Knights Game Archive (Lucasfilm Entertainment Company Ltd.)
  • GOB     Dark Forces Game Archive (Lucasfilm Entertainment Company Ltd.)
  • GOB     Indiana Jones 3D Game Archive (Lucasfilm Entertainment Company Ltd.)
  • GOBJ     Geoworks Object Code
  • GOC     Geoworks GOC Source Code
  • GOD     Payvision BV Gamelauncher Games on Demand Volume (Payvision)
  • GODD     G.O.D Arena Partial Downloaded Game File (Games On Demand ( Australia ) Pty. Ltd. (G.O.D))
  • GOE     McIDAS System Satellite Image Data
  • GOES     McIDAS System Satellite Image Data
  • GOGO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GOH     Geoworks GOC Header
  • GOLD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GOLDFONT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GOLF     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GOO     Kai's Power Goo / Kai's Supergoo
  • GOODBYE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GOODE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GOODNESS     Goodness File
  • GOODS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GOOK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GOR     Gorilla
  • GOTHIC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GOULD     Gould Scanner Bitmap
  • GOV     Netmino File
  • GOX     The Games Factory Extension (Clickteam)
  • GP     Geoworks Glue Geode Parameter File
  • GP     Gofer Project
  • GP1     Gerber Printed Circuit File
  • GP1     Street Atlas GPS Log (Delorme)
  • GP3     CCITT Group 3 File
  • GP3     Guitar Pro Ver. 3 Tablature (Arobas Music)
  • GP4     Guitar Pro Ver. 4 Tablature (Arobas Music)
  • GP4     CCITT Group 4 File
  • GP4     GTX Group IV Format /CALS Picture
  • GP5     Guitar Pro Ver. 5 Tablature (Arobas Music)
  • GPD     Generic Printer Description Unidrv Minidriver (Microsoft Corporation)
  • GPD     VISUAL EPR Input Data for PARAMS.EXE
  • GPF     Ragnarok Online Gravity Re-Packed File (Gravity Co., Ltd. & Lee Myoungjin)
  • GPG     GNU Privacy Guard (GnuPG) Public Keyring (Free Software Foundation, Inc.)
  • GPH     Stata Graph
  • GPH     1-2-3 Graph (IBM)
  • GPH     Freelance Graphics for OS/2 (IBM)
  • GPH     Pro/ENGINEER (PTC)
  • GPI     Garmin Point of Interest File (Garmin Ltd.)
  • GPI     Bitware Fax File
  • GPJ     Autorun-Autoplay Tools Project File (GS Technology Works LLC dba GS Technologies)
  • GPJ     Grapher Project File (Golden Software, Inc.)
  • GPJ     Grapher Worksheet Project (Golden Software, Inc.)
  • GPJ     jGRASP Project Metadata (Auburn University)
  • GPJ     Xpower Project (PaulMace Software Inc.)
  • GPJ     gINT Project File (gINT Software, Inc.)
  • GPK     GEOPAK Coordinate Geometry Database (Bentley Systems, Incorporated)
  • GPK     WaveLab Peak File (Steinberg)
  • GPK     Geos Compressed Omnigo File Archive
  • GPK     Omnigo Program Package
  • GPL     GetPicturesList URL Conversion Rule (Tracking-Celebs.info)
  • GPL     GPS Log File
  • GPL     XMap GPS Log File (Delorme)
  • GPL     GenePix Lab Book (Molecular Devices Corporation)
  • GPLT     Gnuplot Plot Files
  • GPM     Crossword Puzzle
  • GPN     GlidePlan Map Document (GlidePlan Inc.)
  • GPN     gp-Untis Timetable Database (Gruber & Petters GmbH)
  • GPP     GraphPap Graph Paper File
  • GPP     Serif GraphicsPlus Object
  • GPR     VISUAL EPR PARAMS.EXE Results
  • GPR     GenePix Results (Molecular Devices Corporation)
  • GPR     GMS Project File (Environmental Modeling Systems, Inc.)
  • GPS     BPM Studio File/Play List Structure (ALCATech)
  • GPS     MicroImages GPS Log File (MicroImages, Inc.)
  • GPS     Pocket CoPilot GPS Tracks Data File
  • GPS     GenePix Settings (Molecular Devices Corporation)
  • GPS     Tripod Data Systmes Survey Pro GPS Coordinate File
  • GPT     MicroImages Text Group (MicroImages, Inc.)
  • GPT     MOPAC Graph File (CambridgeSoft Corporation)
  • GPX     Garmin GPS eXchange Data Format (Garmin Ltd.)
  • GPX     BASIS File
  • GPX     GPS eXchange Format (TopoGrafix)
  • GPX     GraphX Document (FlexSoft)
  • GPZ     Msdev Common Ide Utility Projects File
  • GQ     QLFC Compressed Archive
  • GQ     Epson Printer Page Description Language (Epson Corporation)
  • GQA     BI/Query Data Model Admin Layer
  • GQL     BI/Query Data Model
  • GQU     BI/Query Data Model User Layer
  • GR     XGMML (eXtensible Graph Markup and Modeling Language) File
  • GR2     Windows 3.0 Screen Driver
  • GR2     Granny Game Content File (RAD Game Tools, Inc.)
  • GR3     Windows 3.0 Screen Grabber
  • GR4     Pathloss Network File Sharing File
  • GRA     Notes 5 Language Dictionary File (IBM)
  • GRA     STN Express Transcript Graphics File
  • GRA     SigmaPlot Data File
  • GRA     Graph Chart (Microsoft Corporation)
  • GRA     Flight Simulator File (Microsoft Corporation)
  • GRA     OpenGL Object
  • GRAAL     Graal Level (Cyberjoueurs)
  • GRABBER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GRAD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GRADE1FONT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GRADS     Metafile
  • GRAFFLE     OmniGraffle Drawing (The Omni Group)
  • GRAFSAO     Aleph One Shapes (Marathon Open Source)
  • GRAPH     Amaya
  • GRAPHICS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GRAPHLI     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GRASP     Animation
  • GRAY     Raw Gray Samples
  • GRB     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GRB     Gridded Binary Image
  • GRB     HP-48sx Calculator GROB Graphic Object
  • GRB     HP-48/49 GROB
  • GRB     MS-DOS Shell Monitor
  • GRBDROPFILE     GetRight (Headlight Software, Inc.)
  • GRD     3D Garden Composer Design File (DiComp, Inc.)
  • GRD     RockWorks Evenly-spaced XYG Data (RockWare, Inc.)
  • GRD     Photoshop Gradient File (Adobe Systems Incorporated)
  • GRD     Drivers for GRX
  • GRD     StrongDisk Encrypted Disk Image (PhysTechSoft Ltd.)
  • GRD     Golden Software Surfer
  • GRD     Gradebook Power File
  • GRD     Grid File
  • GRDEF     Geoworks UI resource file
  • GRE     Webalizer.01 Language File
  • GREY     RAW RGB 24-bit Graphic
  • GRF     DPlot Graph File (HydeSoft Computing, LLC)
  • GRF     Stanford Image
  • GRF     Graph Plus Drawing (Corel)
  • GRF     GraphEdit Filter Graph (Microsoft Corporation)
  • GRF     Insight II Standard Graph Definition File (Accelrys Software Inc.)
  • GRF     Ragnarok Online Game Archive (Gravity Co., Ltd. & Lee Myoungjin)
  • GRF     Grafix Idea File
  • GRF     Graph
  • GRF     Golden Software Graph File
  • GRF     DLG Graphic Format
  • GRF     Level Up! Site Information File (Level Up!)
  • GRF     Ragnarok Packed File (Gravity Co., Ltd.)
  • GRFZ     DPlot Graph File (HydeSoft Computing, LLC)
  • GRG     GreatFamily Graphic Gallery (GreatProgs)
  • GRIB     Gridded Binary
  • GRID     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GRK     Gradekeeper Class Gradebook (Daniel Ethier)
  • GRK     Kreon Scanner File
  • GRL     MATLAB Graphic Format (The MathWorks, Inc.)
  • GRM     Minos File
  • GRM     VISUAL EPR Input Data for FIntGraf
  • GRN     Drivers for GRX
  • GRN     Granny 3D Rendering Program
  • GRN     Masterpoint Green Points File (ABF Masterpoint Centre)
  • GRO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GRO     HP-48/48sx/49 Graphic Object Bitmap (Hewlett-Packard Development Company, L.P.)
  • GRO     Genbox Family History Report Options (Thoughtful Creations)
  • GRO     Serious Sam Game File (Croteam Ltd.)
  • GRO     Warlords Battlecry Archive (Strategic Studies Group, Pty Ltd.)
  • GROB     HP-48/48sx/49 Graphic Object Bitmap (Hewlett-Packard Development Company, L.P.)
  • GROOVY     Groovy (programming language) script file (JCP)
  • GRP     PixBase Pictures Group
  • GRP     Shadow Warrior Archive
  • GRP     Starcraft Archive
  • GRP     DESQview (Symantec Corporation)
  • GRP     Windows Program Manager Group
  • GRP     Duke Nukem 3D Archive
  • GRP     BPM Studio File/Play List Archive (ALCATech)
  • GRP     ACT! Group Data File (Best Software CRM Division)
  • GRPH     ANSYS Plot
  • GRQ     Quickstep Barco Graphics
  • GRR     Gradekeeper Class Roster (Daniel Ethier)
  • GRS     GetRight Skin (Headlight Software, Inc.)
  • GRS     Packedge Barco Graphics
  • GRT     VISUAL EPR Calculation Results of Fields
  • GRT     MegaHAL Greeting File (Ai Research)
  • GRV     Cakewalk (Cakewalk)
  • GRV     Groove Networks File
  • GRW     SeeYou Waypoint (Naviter)
  • GRX     GetRight File List (Headlight Software, Inc.)
  • GRXML     Speech Recognition Grammar Specification (W3C)
  • GRY     RAW RGB 24-bit Graphic
  • GRZ     GRZip II Compressed Archive
  • GRZ     GRZip Compressed Archive
  • GS     eXplorist GPS Geocache Waypoint File (Thales Navigation, Inc.)
  • GS     Gofer Script
  • GS     GemStone Model Document (Verity Software House)
  • GS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GS0     Genecyst Save State 0
  • GS1     GraphShow Presentation
  • GS1     Genecyst Save State 1
  • GS2     Genecyst Save State 2
  • GS3     Genecyst Save State 1
  • GS4     Genecyst Save State 4
  • GS5     Genecyst Save State 5
  • GS6     Genecyst Save State 6
  • GS7     Genecyst Save State 7
  • GS8     Genecyst Save State 8
  • GS9     Genecyst Save State 9
  • GSA     GeneStudio Alignment File (GeneStudio, Inc.)
  • GSAGA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GSALB     GSAlbumer Album file (Krzysztof Krzewniak)
  • GSB     GeneSys Battery File (Psytech International)
  • GSB     Gain Script Binary (AIM Software)
  • GSB     Golden Software Boundary Data (Golden Software, Inc.)
  • GSBUG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GSC     GeneStudio File
  • GSC     IMail Server Web Messaging File (Ipswitch, Inc.)
  • GSD     Professional Draw Vector Graphics
  • GSD     GSM Internet Realtime Audio
  • GSD     GSplit Piece File (G.D.G. Software)
  • GSD     GraphTec Vector Graphic Data (GraphTec)
  • GSDB25     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GSDIN8     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GSE     GeneSys Export File (Psytech International)
  • GSE     IMail Server Returned Mail (Ipswitch, Inc.)
  • GSF     Gedemin Settings File (Golden Software of Belarus, Ltd)
  • GSF     Golf Seasons File
  • gsf     Ghostscript Fonts
  • GSF     Multi Game Memory Editor Date File (Opencoding.net)
  • GSHR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GSI     GPS Tuner Map Slices Calibration Data (Megalith-Systems)
  • GSI     GeneSys Remote Administration File (Psytech International)
  • GSL     GoodSync Job List File (Siber Systems Inc.)
  • GSLIB     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GSM     Raw GSM 6.10 Audio Stream
  • GSM     US Robotics Modem File GSM Audio over MODEM File
  • GSM     ArchiCAD Library Object (Graphisoft R&D Software Development Rt.)
  • GSM     GoldSim Model File (GoldSim Technology Group)
  • GSMA     Glove Shack Mail Archive (The Glove Shack)
  • GSN     Cyberboard Scenario (Dale Larson)
  • GSN     GeneSys Norm File (Psytech International)
  • GSO     WinOrganizer or GoldenSection Notes Database (The Golden Section Labs)
  • GSOS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GSP     Geometer's Sketchpad Document File (Key Curriculum Press)
  • GSP     Giza Specifier Project File (20-20 Technologies)
  • GSP     Grelix Software Packer Archive (Grelix Software)
  • GSP     IMail Server Returned Mail (Ipswitch, Inc.)
  • GSP     GoldSim Input Model File (GoldSim Technology Group)
  • GSPLUS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GSR     GeneSys Report File (Psytech International)
  • GSR6     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GSS     Geometer's Sketchpad Script (Key Curriculum Press)
  • GSS     Multi Game Memory Editor Memory Snapshot (Opencoding.net)
  • GST     Multi Game Memory Editor Template File (Opencoding.net)
  • GST     Giza Specifier Template File (20-20 Technologies)
  • GST     Need for Speed
  • GST     MapInfo Geoset File (MapInfo Corporation)
  • GST     Gain Script Text (AIM Software)
  • GSTORE     GMailStore Archive
  • GSV     Genecyst SRAM ROM Dump
  • GSV     GameShark SP Gameboy Advance Game Save Info (Mad Catz, Inc.)
  • GSW     GRDSOZ4W Gerdsooz Source File
  • GSW     GraphShow Worksheet
  • GSX     Gens 2.0 Save State File
  • GSX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GSXL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GT2     Graoumf Tracker Music Module
  • GTAG     Jelbert GeoTagger Database File (Jelbert Consulting)
  • GTAR     GNU tar Compressed File Archive (GNU Tape Archive)
  • GTD     GT Designer 2 Project (Mitsubishi Electric Corporation)
  • GTE     GigaTrust RM-protected File (GigaMedia Access Corporation)
  • GTF     PGA Golf Binary File
  • GTF     Tom Clancey's Ghost Recon Game File (Red Storm Entertainment)
  • GTH     Domino Document Manager (IBM)
  • GTK     Graoumf Tracker Music Module
  • GTM     GPS TrackMaker General Map File (Geo Studio Technologies Ltd.)
  • GTO     Quicken On-line File (Intuit Inc.)
  • GTP     Guitar Pro Tablature (Arobas Music)
  • GTP     Atari Executable (Atari)
  • GTP     MultiFS Video File
  • GTS     Genome Software Tempo Alarm Clock
  • GTT     Guntram's Tabletweaving Thingy
  • GTV     GigaTrust RM-protected File (GigaMedia Access Corporation)
  • GTX     Genetica Texture Pack (Spiral Graphics Inc.)
  • GTX     GTX Group IV Raster Graphic
  • GTY     Gibson Tray File
  • guess     Configuration Identification Script
  • GUI     GUI Design Studio Project File (Caretta Software Ltd.)
  • GUI     Doom User Interface Information (Id Software, Inc.)
  • GUI4CLI     Gui4Cli Graphical User Interface for Command User Interface (Dimitris Keletsekis)
  • GUIDE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GUIDE     Amigaguide Hypertext Document (Amiga, Inc.)
  • GUIKIT     ShapeShifter Theme (Unsanity LLC)
  • GUITAR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GUL     Samsung Document (Samsung)
  • GUL     JungUm Global Viewer Korean Language File (Samsung Electronics)
  • GUN     Tom Clancey's Ghost Recon Gun Description File (Red Storm Entertainment)
  • GUN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GUN2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GUP     PopMail Data
  • GUR     Gutsch & Exner Software Update Undo
  • GUT     ASSISTANT Data File (GUT GmbH)
  • GUX     Gutsch & Exner Software Update
  • GV     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GV     Grandview
  • GV     Graphviz DOT Language File (AT&T Research)
  • GVI     Google Video File (Google)
  • GVP     Google Video Playlist (Google)
  • GVP     gvSIG Project File (Conselleria d'Infraestructures i Transport)
  • GVS     GuitarVision Song File (MTW Studios, Inc.)
  • GW3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GWC     Golfwits Course Map (Siscosoft, Inc.)
  • GWF     Benthic Golden
  • GWI     GroupWise Link Information (Novell, Inc.)
  • GWK     GraphiCode Printed Circuit Board Drawing
  • GWM     Epson Creative Studio 30 Example File (Epson Corporation)
  • GWP     Greetings WorkShop File
  • GWP     GoodWay Flight Planner Flight Plan File (GoodWay)
  • GWS     Goldwave User's Settings Files (Goldwave Inc.)
  • GWS     GeoMedia Geoworkspace File
  • GWV     Groundwater Vistas Packaged Model File (Environmental Simulations International Ltd (ESI))
  • GWX     Genigraphics Graphics Link Presentation
  • GWZ     Genigraphics Graphics Link Presentation
  • GX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • GX1     Show Partner Graphics File
  • GX2     Show Partner Graphics File
  • GXA     General CADD Pro Attributes (General CADD Products, Inc.)
  • GXC     General CADD Pro Component (General CADD Products, Inc.)
  • GXD     Jeol EX Spectrometer Data File
  • GXD     General CADD Pro Drawing File (General CADD Products, Inc.)
  • GXD     GX-Reports File
  • GXF     Grid Exchange Format
  • GXF     SMPTE GXF Container
  • GXF     General CADD Pro Font (General CADD Products, Inc.)
  • GXL     Genus Graphics Library
  • GXM     General CADD Pro Macro Script (General CADD Products, Inc.)
  • GXP     Jeol EX Spectrometer Data File
  • GXR     GX-Reports File
  • GXR     Genexus Report Viewer
  • GXS     GrafiXML Native Format (Universite Catholique de Louvain-la-Neuve)
  • GXT     Grand Theft Auto II/III Text (Rockstar Games)
  • GXW     GRASS GIS Workspace Layout Definition (Open Source Geospatial Foundation)
  • GYM     Geoworks Generic Symbol File
  • GYM     Sega Genesis/Mega Drive Music Logged Format (Sega of America, Inc.)
  • GZ     Gzip Compressed Archive
  • GZ     GIMP Image File (The GIMP Team)
  • GZA     GZA Compressed Archive
  • GZF     Webcopier File
  • GZIP     GNU Zip Compressed Archive
  • GZIP     Gzip Compressed Archive
  • GZL     Go!Zilla File
  • GZP     Giants: Citizen Kabuto
  • GZX     Gazette File (Zeno Systems)
  • H      ADS Include File (Autodesk, Inc.)
  • H     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • H     Header
  • H!     Flambeaux Tutorial Database
  • H++     C++ Header File
  • H–     Sphinx C– Header File
  • H0     Magix Musstu File
  • H1     Magix Musstu File
  • H1     Bruker Aspect NMR Data File
  • H16     VC98 Include 16-bit File
  • H19     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • H2O     Water Web Program File (Clear Methods, Inc.)
  • H2O     Liquid Entertainment H2O Compressed Archive (Liquid Entertainment)
  • H2O     H2OMAP Water Master Project File (MWH Soft)
  • H32     BC45 32-bit Include File
  • H3M     Game Map File
  • H3R     H3R Panasonic Video Camera File (Panasonic Corporation of North America)
  • H4C     Heroes of Might and Magic Map File
  • H4R     Possible Container for .MP3 Files
  • H4V     MPEG-4/AVC, H.264 Video File
  • H5     HDF5 Data File (The National Center for Supercomputing Applications)
  • H5B     SuperHeat 5 Building File (Survey Design Associates Ltd.)
  • H5R     WV-AS50A CD-R Video File (Panasonic Corporation of North America)
  • H6C     SPP File
  • HA     Compressed Archive
  • HAB     HelpMaker Backup file (Vizacc)
  • HAD     MixlleniumEngine (Haydee) Web Server Module Style File
  • HAF     HEAT Archive File
  • HAI     NTgraph Nt09b-2b EMX Library File
  • HAIRY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HAK     BioWare Aurora Engine File (BioWare Corp.)
  • HAK     GameHack File
  • HAK     Neverwinter Nights File
  • HAL     Hyper Access Lite OS/2 Data File
  • HAL     Mortyr Archive
  • HAL     Enterprise ERP system Source code files (HansaWorld)
  • HALOGEN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HAM     Amiga Hold and Modify Image (Amiga, Inc.)
  • HAM     Novell NetWare Disk Drivers NPA
  • HAMMER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HAN     Viewpoint Headline Studio
  • HAND     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HANOI     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HAP     Hamarsoft HAP 3.x Compressed Archive
  • HAPTAR     People Putty Haptek Character (Haptek, Inc.)
  • HAR     e-Sword Harmony Resource (Rick Meyers)
  • HARP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HARPSAC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HARPSAC2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HARRIER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HASH     EnCase Forensic Drive Image Hash (Guidance Software, Inc.)
  • HAT     HAT (HOORA Analysis Tool) Model
  • HAT     Formula 1 Car Race 2001 Log Hat File
  • HAV     Video Recorder Video File
  • HAY     MixlleniumEngine (Haydee) Web Server Module Content File
  • HAZ     Flight Simulator Texture File (Microsoft Corporation)
  • HAZ     Train Simulator Hazard File (Microsoft Corporation)
  • HBB     HAHTtalk Object File
  • HBC     HyperBac Compressed File (HyperBac Technologies, Inc.)
  • HBC     Home Buyers Calculator Suite
  • HBC2     HyperBac Compressed File (HyperBac Technologies, Inc.)
  • HBE     HyperBac Compressed/Encrypted File (HyperBac Technologies, Inc.)
  • HBI     Handy Backup Backup Index File (Novosoft LLC)
  • HBK     MathCAD Handbook (Mathsoft Engineering & Education Inc.)
  • HBK     Humanic Software Accounting Data
  • HBK     HandyCafe Database File (Ates Software)
  • HBK     Hex Workshop Hex Editor Bookmark File (BreakPoint Software, Inc.)
  • HBK     Auto Backup Backup Archive (Han-soft Software)
  • HBM     Hotline Book Mark (Hotsprings Inc.)
  • HBX     Starmoney Macro file
  • HBZ     Starmoney Macro file
  • HC     Header File
  • HC     High Resolution Cantone TIFF Bitmap
  • HC     BI/Suite Hypercube
  • HCA     Hammer Call Analyzer IP and TDM Network Traffic (Empirix Inc.)
  • HCC     HydroCAD Stormwater Modeling System Storage Chamber Definition (HydroCAD Software Solutions LLC)
  • HCD     C Poet Examples Advanced Inc File
  • HCE     HydroCAD Stormwater Modeling System Hydrograph File (HydroCAD Software Solutions LLC)
  • HCF     123 Heading Creator Project File (Mark Hendricks and Hunteridge, Inc.)
  • HCG     HCLab HCSoft Chart (HCSoft Programación, s.l.)
  • HCI     HydroCAD Stormwater Modeling System IDF File (HydroCAD Software Solutions LLC)
  • HCL     Handwritten Claims Log
  • HCM     IBM HCM Configuration
  • HCOM     Macintosh Sound
  • HCP     HydroCAD Stormwater Modeling System Project File (HydroCAD Software Solutions LLC)
  • HCR     IBM HCD/HCM Production Configuration
  • HCR     Half-fold Card File
  • HCR     HydroCAD Stormwater Modeling System Rainfall Definition (HydroCAD Software Solutions LLC)
  • HCSP     Content Server Web Page (Stellent, Inc.)
  • HCSS     Hyper Color Swatch Set (SodaBush)
  • HCT     Symantec Anti-Virus Live Update File (Symantec Corporation)
  • HCU     HydroCAD Stormwater Modeling System Units Definition File (HydroCAD Software Solutions LLC)
  • HCW     HTML Help Workshop Conversion Wizard Macro (Microsoft Corporation)
  • HCX     Harvard Graphics Chart XL Chart (Harvard Graphics)
  • HD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HD2     Curious Labs Poser Hand File
  • HDA     HotDocs Auto-Assemble File (Matthew Bender & Company, a member of the LexisNexis Group)
  • HDAT     vStaticIP Data File (Phil Doyle a.k.a. MrJolly)
  • HDAT     Objective Analysis Package Data File
  • HDB     ACT! History File (Best Software CRM Division)
  • HDB     Nero HD-Backup (Nero AG)
  • HDC     HD Tach Benchmark File (Simpli Software Inc.)
  • HDC     HelloDOC Medical Software File (IMAGINE Éditions)
  • HDD     HelloDOC Medical Software File (IMAGINE Éditions)
  • HDD     Parallels Desktop for Mac Hard Disk Drive Image (Parallels, Inc.)
  • HDF     Amiga Hardfile Image
  • HDF     Procomm Plus Alternate Download File Listing
  • HDF     Hierarchical Data Format File
  • HDF     Help Development Kit Help File
  • HDI     HotDocs Auto-Install File (Matthew Bender & Company, a member of the LexisNexis Group)
  • HDI     HelloDOC Medical Software File (IMAGINE Éditions)
  • HDI     AutoCAD Heidi Device Interface (Autodesk, Inc.)
  • HDK     MAXI Disk Disk Image (Herne Data Systems Ltd.)
  • HDK     OS/2 Saved SKF Format File (IBM)
  • HDL     Procomm Plus Alternate Download File Listing
  • HDL     HotDocs Library File (Matthew Bender & Company, a member of the LexisNexis Group)
  • HDL     Giza Specifier Hidden Line Drawings (20-20 Technologies)
  • HDM     Handheld Markup Language File
  • HDML     Handheld Markup Language File
  • HDMOV     QuickTime HD Movie (Apple Inc.)
  • HDMP     WinXP Trouble Report
  • HDO     Helpdesk-One File
  • HDP     HDL Designer Project File (Mentor Graphics Corp.)
  • HDP     Magix Music/Video
  • HDR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HDR     Radiance HDR Graphics Data
  • HDR     Photomatix HDR Image (HDRsoft)
  • HDR     InstallShield Setup Header (Acresso Software Inc.)
  • HDR     Procomm Plus Message Header
  • HDR     Photoshop (Adobe Systems Incorporated)
  • HDR     ArcInfo Binary (Environmental Systems Research Institute, Inc. (ESRI))
  • HDR     PC-File+ Database Header
  • HDR     MicroSim PCBoard Hole-Drill Schedule Report
  • HDR     Apollo HDRU
  • HDR     ArcView Header File (ESRI)
  • HDR     Egret Data File
  • HDRU     Apollo HDRU
  • HDS     Hierarchical Data System
  • HDS     XMap Hierarchical Dataset (Delorme)
  • HDV     Formula 1 Car Race 2001 Season01 Vehicles Arrows File
  • HDW     Harvard Graphics Draw Vector Graphics (Harvard Graphics)
  • HDX     Help Index
  • HE5     Hierarchical Data Format Release 5
  • HEA     Fifa 2001 Data Feart Legal Screeen
  • HEAD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HEADER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HEADERS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HEARTS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HEARTSSAVE-MS     Hearts Saved Game (Microsoft Corporation)
  • HEAVYSIGH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HEB     DEcomp 3D Scene Data (H|H/G Family of Corporations)
  • HEC     Grafic Pvquan Quant File
  • HED     ReliaSoft RG
  • HED     HighEdit Document
  • HED     Hi-Eddi
  • HEH     Scarlett Expert System Compiler Facts File
  • HEIDELB     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HEL     Hellbender Saved Game (Microsoft Corporation)
  • HELI     RealFlight Radio Control Airplane Description (Knife Edge Software)
  • HELLFONT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HELLO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HELP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • help     UNIX Help File
  • HELPER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HELPSCREEN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HEP     Novell NetWare Help Librarian Data File
  • HEP     HostExplorer Telnet Session Profile (Hummingbird Ltd.)
  • HER     Grafic GIF File
  • HERALD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HERBS1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HERBS2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HERBS3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HERBS4     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HERBS5     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HERE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HERMETICA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HES     Hudson Entertainment Sound
  • HESSIAN     Insight II Hessian File (Accelrys Software Inc.)
  • HESSIANX     Insight II Hessian File (Accelrys Software Inc.)
  • HEU     Adobe FlashPlayer Adobe FlashPlayer Cache MetaData File (Adobe Systems Inc)
  • HEX     HUGO Game File
  • HEX     Hex Dump
  • HEX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HEX     Macintosh BinHex 2.0 File
  • HEX     SPLITGRADE Upgrade File (Heiland electronic GmbH)
  • HEX     Magellan GPS Receiver Flash Upgrade File (Thales Navigation, Inc.)
  • HEX     Smart Touch Analyze and Retrieve Tool (START) Classic Operator Software Update (HySecurity)
  • HEY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HEY2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HEYCOOLMAN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • hf     UNIX Help File
  • HFA     ERDAS IMAGINE Hierarchical File Architecture (Leica Geosystems , LLC)
  • HFB     Hell Fighter Battle File (David Peterson)
  • HFB     Ralcgm File
  • HFD     HotDocs Form Document (Matthew Bender & Company, a member of the LexisNexis Group)
  • HFI     HP Font Info
  • HFO     Hollywood FX Object File (Pinnacle Systems, Inc.)
  • HFP     Harry's Filters Filter Preset (Harald Heim (The Plugin Site))
  • HFS     Macintosh Disk Image on CD
  • HFT     HaftiX Cross-Stitch Pattern (GRZELA Grzegorz Zochowski)
  • HFT     HotDocs Form Template (Matthew Bender & Company, a member of the LexisNexis Group)
  • HFV     Simulated Macintosh Volumes on PC Hard Drive
  • HFX     Hollywood FX Special Effects File (Pinnacle Systems, Inc.)
  • HFX     Harvard Graphics F/X File (Harvard Graphics)
  • HFX     US Robotics Rapid Comm Voice Data File
  • HFX     HotFax Fax (Smith Micro Software)
  • HFZ     Pinnacle Studio HollywoodFX Plug-In Video Editing File (Pinnacle Systems, Inc.)
  • HG1     Hellgate: London Saved Game (Flagship Studios, Inc.)
  • HGC     PC Fold Molecule Secondary Structure
  • HGH     PDP-10 High Segment of a Two-Segment Program
  • HGH     Star Wars – Tie Fighter High Score
  • HGL     HP Graphics Language (Plotter File)
  • HGL     DN Highlight Groups Definition
  • HGP     HighGrow (Legal Marijuana Growing Game) Plant File (Slick Software)
  • HGS     HighGrow Virtual Seed File
  • HGT     Shuttle Radar Topography Mission Data (SRTM)
  • HH     C++ Header
  • HH     Help Topic Map File
  • HH     HammerHead Drumloop File
  • HHA     HyperHub Archive (Oracle)
  • HHC     TurboTax Contents File (Intuit)
  • HHC     HTML Help Table of Contents (Microsoft Corporation)
  • HHH     Power C Precompiled Header
  • HHK     HTML Help Index (Microsoft Corporation)
  • HHL     Visual Basic File
  • HHP     HTML Help Workshop Project (Microsoft Corporation)
  • HHS     HyperHub Subkit (Oracle)
  • HHS     HTML Help Samples (Microsoft Corporation)
  • HHTML     Realmedia Adstream HTML File
  • HI     Spy-CD CD Search Index File
  • HI     High Scores
  • HI1     Spy-CD CD Search Database File
  • HI2     Spy-CD CD Search Database File
  • HI4     Spy-CD CD Search Database File
  • HIA     Spy-CD CD Search Database File
  • HIB     Spy-CD CD Search Database File
  • HIC     HicEst Script (Georg Petrich, HicEst Instant Prototype Computing)
  • HIC     Spy-CD CD Search Database File
  • HID     Sony Ericsson Configuration Archive
  • HIF     Quicken On-line File (Intuit Inc.)
  • HIG     High Scores
  • HIGH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HIH     Spy-CD CD Search Database File
  • HIHAT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HIL     Hi HelpIndex Language File
  • HIM     Spy-CD CD Search Database File
  • HIN     HyperChem Molecule File (Hypercube, Inc.)
  • HIN     Spy-CD CD Search Database File
  • HINT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HINTS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HINTS2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HIP     HiP Compressed File
  • HIP     Spy-CD CD Search Database File
  • HIPS     Bitmap Graphic
  • HIQ     Spy-CD CD Search Database File
  • HIR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HIR     C64 Hires Bitmap Graphic
  • HIR     Hidden Icon Resource
  • HIR2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HIS     Spy-CD CD Search Database File
  • HIS     DN History of Executing/Viewing/Editing
  • HIS     Insight II Dynamics Trajectory History File (Accelrys Software Inc.)
  • HIS     SOBEK Simulation History (WL | Delft Hydraulics)
  • HIST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HISTORY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HIT     Nonags Dialog Killer Data File
  • HIT     The Sims Sound File (Electronic Arts (Maxis))
  • HIT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HIT     HitPlayer Audio File
  • HIV     W32/SillyFDC-AS
  • HIV     RegShot Registry Hive File (TiANWEi)
  • HIV     Windows NT Registry Hive (Microsoft Corporation)
  • HIW     Spy-CD CD Search Database File
  • HIX     System SYSUTIL File
  • HIZ     Spy-CD CD Search Database File
  • HJT     TreePad Hypertext Database File (Freebyte)
  • HK5     ACT! Database File (Best Software CRM Division)
  • HKC     HTML-KIT Auto Complete Short-cuts
  • HKI     WinHki Compressed Archive (Hanspeter Imp)
  • HKI1     WinHki Compressed File
  • HKI2     WinHki Compressed File
  • HKI3     WinHki Compressed File
  • HKS     HTML-Kit Plug-in (HTML-Kit.com)
  • HKT     egseing RB HK Data
  • HL$     Compressed DOS Help File (Microsoft Corporation)
  • HLB     VAX Help Library
  • HLD     Structural Desktop Saved Data (Hold File) (Structural Desktop, Inc.)
  • HLF     BASIC QuickBAS QuickB01 File
  • HLF     FAR Manager Help File (FAR Group)
  • HLI     MOJO 620 Logo (TDK)
  • HLL     Boulderdash Game File
  • HLM     Winhelp Vbhilfe File
  • HLN     MicroStation Hidden Line File (Bentley Systems, Incorporated)
  • HLP     Stata Statistical Software Help File (Stata Corporation)
  • HLP     HP-95LX Help File
  • HLP     Advisor Help File (Microsoft Corporation)
  • HLP     Windows Help File (Microsoft Corporation)
  • HLP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • hlp     UNIX Help File
  • HLX     Hollex Cartridge Atari Cartridge Image File
  • HLX     Visual C++ Syntax Coloring Instructions (Microsoft Corporation)
  • HLX     Hyperlatex File
  • HLX     ATI Radeon Video Driver Support File
  • HLX     Help Magician Help Text File (Software Interphase, Inc.)
  • HLX     Multi-Edit Help File
  • HLZ     Multi-Edit Packed Help File
  • HM     Windows Help Context IDs used by MAKEHM.EXE.
  • HM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HM2     Help & Manual Ver 2 Help File Project (EC Software GmbH)
  • HM3     Help & Manual Ver 3 Help File Project (EC Software GmbH)
  • HMA     ATRAC3plus Encoded Audio File (Sony)
  • HME     Smartphone Theme File
  • HMF     HOOPS Metafile (Tech Soft America)
  • HMI     Descent Human Machine Interfaces MIDI File
  • HMK     Hallmark Card Studio File (Creative Home)
  • HMM     Procomm Plus Alternate Mail Read Option Menu
  • HMP     Help Magician Help Project File (Software Interphase, Inc.)
  • HMP     Descent Human Machine Interfaces MIDI File
  • HMP     Frontier: First Encounters Music File
  • HMP     3D GameStudio Terrain Entity (Conitec Datasystems, Inc)
  • HMP     Technics Sx KN 6000 Keyboard Home Page File
  • HMR     GeoTIFF Bitmap File (Bentley Systems, Incorporated)
  • HMS     Stentura 8000 or Stentura 8000LX Deposition File
  • HMS     MS SMS Inventory File
  • HMS     HMS Archiware File
  • HMSKIN     Help & Manual Ver 5 Help File Skin (EC Software GmbH)
  • HMT     HighMAT (Microsoft Corporation)
  • HMW     Homeword for DeskMate
  • HMX     MixlleniumEngine (Haydee) Web Server Module Template File
  • HMX     Help & Manual Ver 4 Help File Project (EC Software GmbH)
  • HMXP     Help & Manual Ver 5 Help File Uncompressed XML Project (EC Software GmbH)
  • HMXZ     Help & Manual Ver 5 Help File Compressed XML Project (EC Software GmbH)
  • HM~     Help&Manual Backup Help File Project
  • HNC     NoteCenter Note File (Domas Savickas)
  • HNC     CNC Program File Heidenhain Dialog
  • HND     Hallo Northern Sky (HNSKY) Deep Sky Database File (Han Kleijn)
  • HND     HelpNDoc Project File (IBE Software)
  • HNE     NoteCenter Encrypted Note File (Domas Savickas)
  • HNF     Humax Receiver Settings
  • HNS     Hallo Northern Sky (HNSKY) Settings (Han Kleijn)
  • HNV     TheWord & Bible Companion Hebrew Names Version Bible
  • HO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HO     Magix Music/Video
  • HO     Knowledge Explorer Knowledge Representation Hierarchy Outline
  • HOB     Star Trek: Birth of the Federation Ship Graphic (Atari)
  • HOC     High Octane Race Course (Fishstick Games)
  • HOCKEY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HOD     Homeworld Hardpoint/Object Data (Sierra Entertainment, Inc.)
  • HOF     Hall Of Fame
  • HOG     Descent Mission File
  • HOG     Lucas Arts Dark Forces WAD File
  • HOL     Personal Paint Dutch Language User Interface File (Amiga)
  • HOLES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HOLLY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HOME     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HOME1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HOME2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HOOD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HOP     Hippon Protected File (Hippon SAS)
  • HOR     Horoscope
  • HORIZON1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HORIZON2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HORN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HORNPIPE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HOT     The Sims Sound File (Electronic Arts (Maxis))
  • HOT     Mosaic Internet Address
  • HOT     eFax Messenger Fax (j2 Global Communications, Inc.)
  • HOTFONT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HOTSPOT     Homeworld Cursor Informaiton (Sierra Entertainment, Inc.)
  • HOW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HP     HP Graphics Language (Plotter)
  • HP     Thor Database Primary Hash File
  • HP$     NTgraph Visual C Wizzard File
  • HP-     HP Distribution Binary File
  • HP-UX     HP-UNIX File
  • HP8     HP NewWave Write ASCII Roman8 Character Set
  • HP?     LoseThos C+ Header File (Terry A. Davis)
  • HPD     HP Document (Hewlett-Packard Development Company, L.P.)
  • HPD     Harry Potter Related
  • HPD     HotDocs PDF Document (Matthew Bender & Company, a member of the LexisNexis Group)
  • HPF     NetHelp2 Project File (Netscape)
  • HPF     HotLine Partial Download File
  • HPF     PageMaker HP LaserJet Font (Adobe Systems Incorporated)
  • HPG     HP Graphics Language (Plotter)
  • HPG     Hide Photos Encrypted Photo Container (Bolide Software)
  • HPGL     HP Graphics Language (Plotter)
  • HPH     Designer Graphics System2 File
  • HPI     Hemera Photo-Object Image (Hemera Technologies Inc.)
  • HPI     GEM Font Information
  • HPI     Total Annihilation Saved Game
  • HPIC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HPJ     HP LaserJet Print-to-File
  • HPJ     Visual Basic Help Project
  • HPJ     Help Project File
  • HPK     Compressed Archive
  • HPK     HPXUpgrade Service Pack Fileset (Haliplex Communication Systems)
  • HPL     HP Graphics File
  • HPLJ     Hewlett-Packerd LaserJet Vector Image
  • HPM     Procomm Plus Alternate Main Menu for Privileged Users
  • HPM     Quaestor 1.x High Performance Map
  • HPM     Procomm Plus Alternative Menu
  • HPM     HP NewWave Emm Text
  • HPP     InfoMgr Database File (RESystems, Inc.)
  • HPP     C++ Builder 6 Program Header (Borland Software Corporation)
  • HPP     Zortech C++ Header
  • HPP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HPP     Printer Control Language Vector Image (Hewlett-Packard)
  • HPP     C++ Program Header
  • HPPCL     Hewlett-Packard Printer Control Language Vector Image
  • HPR     ATLAS.ti 4.x Project File (Scientific Software Development)
  • HPR     RoboHELP Configuration File
  • HPR5     ATLAS.ti 5.0 Project File (Scientific Software Development)
  • HPRJ     Heroglyph Project File (proDAD GmbH)
  • HPRT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HPS     HP HPS Digital Sender Information (Hewlett-Packard Development Company, L.P.)
  • HPT     HotDocs PDF Template (Matthew Bender & Company, a member of the LexisNexis Group)
  • HPUX     HP-UNIX File
  • HPW     HP Word Document (Hewlett-Packard Development Company, L.P.)
  • HPW     CompuServe Home Page Wizard
  • HP_     Winhelp Compressed File
  • HP~     V-help File
  • HQP     CP/M Disc Utility Information
  • hqx     Macintosh BinHex 4 Compressed Archive
  • HR     TRS 80 Graphic
  • HR2     Curious Labs Poser Hair File
  • HR5     Heredis 2000 Family History File (BSD CONCEPT)
  • HRC     SoftImage Model Geometry File
  • HRF     Hitachi Raster Format Graphic
  • HRH     C++ and Resources Common Header
  • HRL     Herolab EasyWin32
  • HRM     Netmino File
  • HRM     Procomm Plus Alternate Main Menu
  • HRP     AviSys Bird Watcher Database (Jerry Blinn)
  • HRP     Handy Recovery Recovered Partion Information (SoftLogica LLC.)
  • HRT     Hornet Packer Module/Song
  • HRU     HRU Bitmap
  • HRV     Personal Paint Croatian Language User Interface File (Amiga)
  • HRX     Herolab EasyWin32
  • HRZ     Slow Scan Television (SSTV)
  • HS     RAZR Flex File (Motorola, Inc.)
  • HS     Literate Haskell Source Code File
  • HS     Hugs Source Code
  • HS     HSnapshot Screen Snapshot (PCNetWork)
  • HS2     HyperRESEARCH (ResearchWare, Inc.)
  • HS2     Postering Monochrome Image
  • HS3     HyperRESEARCH (ResearchWare, Inc.)
  • HSA     Hagaki Studio Address Book (Microsoft Corporation)
  • HSB     HALion Sampler File (Steinberg Media Technologies GmbH.)
  • HSB     HandStory Suite eBook File (SJ NAMO, Inc.)
  • HSBOY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HSC     HelpScribble Project Source (JGsoft – Just Great Software)
  • HSC     HSC Tracker 2-op FM Music File
  • HSC     HYSYS Simulation (Aspen Technology, Inc.)
  • HSD     Hagaki Studio Document (Microsoft Corporation)
  • HSD     HSD+CP Aero-HSD Configuration File (Thrane & Thrane)
  • HSE     Dreamweaver Snippet
  • HSF     Lizard Protector Web Content Security Protected Web Content (LockLizard Limited)
  • HSF     HOOPS Stream File (Tech Soft America)
  • HSH     IIS NNTP Hash File (Microsoft Corporation)
  • HSI     Handmade Software Graphic File
  • HSI     HSI JPEG Bitmap
  • HSK     Nimbus 7 SAMS Data File
  • HSM     Assembly Language Header – University of Waterloo Engineering Convention
  • HSM     The Sims Sound File (Electronic Arts (Maxis))
  • HSP     HomeSite WWW Page Project
  • HSP     HSC Packed
  • HSQ     CAST Application Mining Suite
  • HSQ     Data File Associated with Qaz Trojan
  • HSR     RezeptAssist Import and Export File
  • HSR     Hero Screen Recorder Screen Capture File (Beijing Herosoft Zongheng Network Technology Co., Ltd)
  • HSS     Photoshop Hue/Saturation Information (Adobe Systems Incorporated)
  • HSS     Dreamweaver Snippet
  • HST     Netscape History File
  • HST     Corel QuickCorrect and Speller History File
  • HST     VGA Planets Game File (Tim Wisseman)
  • HST     WordPerfect (Corel Corporation)
  • HST     History File
  • HST     Yahoo! Instant Messenger History
  • HST     Symantec Anti-Virus Live Update File (Symantec Corporation)
  • HST     Host File
  • HST     Procomm Plus History File
  • HST     Image Alchemy Handmade Software Graphics Histogram
  • HSX     Health and Safety Xpert Project (HBXL Construction Software)
  • HSZ     Handyscript Skin (Ventris, Inc.)
  • HT     HyperTerminal Data File (Hilgraeve Inc.)
  • HT     BrailleNote Visual Display File (Pulse Data International Ltd.)
  • HT     Browser Html Template (TechSoft)
  • HT3     HTML File
  • HTA     Tonline BSW4 File
  • HTA     Hypertext Application
  • HTA     Hemera Thumbnail Archive (Hemera Technologies Inc.)
  • HTACCESS     Apache Access Configuration
  • HTB     HttpBrowser Database File
  • HTC     HTML Component
  • HTD     HyperTRANSCRIBE Project File (ResearchWare, Inc.)
  • HTF     Virtual Hypertext Font
  • HTF     HTF Sounding File
  • HTF     WebBase File
  • HTI     Win Help Related File
  • HTI     WebBase File
  • HTM     Hypertext Markup Language
  • HTMENX     egis Encrypted HTM File (HiTRUST Inc.)
  • HTML     Hypertext Markup Language
  • HTML     Mozilla (Netscape) Bookmark File (Mozilla.org)
  • HTMLENX     egis Encrypted HTML File (HiTRUST Inc.)
  • HTMLS     Server-side HTML File
  • HTN     Micrografx Picture Publisher 8 printstyles file
  • HTP     honestech Video Editor Project File (Honest Technology,)
  • HTR     Motion Analysis Software Skeletal File
  • HTR     People Putty Haptek Character (Haptek, Inc.)
  • HTRI     HTRI Xchanger Suite Data Input File (Heat Transfer Research, Inc.)
  • HTS     Troj/DelSpy-E
  • HTT     Hypertext Template File (Microsoft Corporation)
  • HTX     Extended Hypertext Template
  • HTX     MS FrontPage Database Results HTML-like query script.
  • HTX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HTZ     HTML Editor Archive
  • HU     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HUD     HUD Maker File (Radio Tree Productions, Inc.)
  • HUF     Huffman Encoded/Compressed File
  • HUH     HydroCAD Stormwater Modeling System Unit Hydrograph (HydroCAD Software Solutions LLC)
  • HULL     Halflife Map Collision Hull File
  • HUN     Dataview File
  • HUN     Personal Paint Hungarian Language User Interface File (Amiga)
  • HUS     Husqvarna Designer Embroidery Machine Format (Husqvarna Viking)
  • HUY     Eto Dlia Vas
  • HVA     Tiberian Sun Voxel Animation Control File (TiberiumSun.com)
  • HVD     HoverDesk Theme File (Hover Inc.)
  • HVD     CMT Surveyor's Assistant 1.x/2.0x Job
  • HVD     ISIS Hviews File
  • HVD     HerdView Event Data File
  • HVD     chosenOS HoverNews Skin File
  • HVX     LightWave 3D Hypervoxel (NewTek)
  • HW     Stanford University EPGY Homework
  • HWCFG     VersaPro Hardware Configuration File
  • HWD     Hollywood Presentation File
  • HWL     Hangman Deluxe Word List
  • HWL     HttpWatch HTTP Watch Log (Simtec Limited)
  • HWL     Corel Shared Writing Tools 9.0 File
  • HWM     Hillwalker/MapWise/Alpiniste/PhotoMaps Own Raster Map Parameters (ISYS Computers)
  • HWP     Hangul Word Processor File (Haansoft)
  • HWPROJ     Visual Studio .NET Help Project (Microsoft Corporation)
  • HWR     Hillwalker/MapWise/Alpiniste/PhotoMaps ISYS Route Card (ISYS Computers)
  • HX     haXe Source Code (Motion-Twin)
  • HX     SurRender3D Database File
  • HX     EARS Component File
  • HX     THOR Database Cross-reference Hash File
  • HXC     Help 2 Project/Collection File (Microsoft Corporation)
  • HXCONV     Huelix Audio Converter Session Information (Huelix Solutions Private Ltd)
  • HXD     Help 2 Validator File (Microsoft Corporation)
  • HXF     Help 2 Include File (Microsoft Corporation)
  • HXG     Help 2 Filter Cache (Microsoft Corporation)
  • HXH     Help 2 Merged Hierarchy (Microsoft Corporation)
  • HXI     Help 2 Compiled Help File (Microsoft Corporation)
  • HXK     Help 2 Keyword Index (Microsoft Corporation)
  • HXK     Help TOC/Index File
  • HXL     Help 2 Registered Namespaces List (Microsoft Corporation)
  • HXM     Descent2 HAM File
  • HXM     Procomm Plus Alternate Protocol Selection Menu for All Users
  • HXML     haXe Make File (Motion-Twin)
  • HXS     Help 2 Compiled Help File (Microsoft Corporation)
  • HXT     Help 2 Table of Contents (Microsoft Corporation)
  • HXT     Help TOC/Index File
  • HXV     Help 2 Virtual Topic Definition (Microsoft Corporation)
  • HXW     Help 2 Merged Keyword Index (Microsoft Corporation)
  • HXX     C++ Header
  • HX_     C Poet Compressed Disk1 File
  • HY1     Ventura Publisher Hyphenation Algorithm
  • HY2     Ventura Publisher Hyphenation Algorithm
  • HYC     WordPerfect Hyphenation File (Corel Corporation)
  • HYD     WordPerfect for Windows Hyphenation Dictionary (Corel Corporation)
  • HYM     Scandata 3D Scanner File (Hymarc, Inc.)
  • HYP     Hyphenation File
  • HYP     Atari ST Guide Hypertext Document
  • HYP     Hyper Compressed Archive
  • HYP     Acrobat Spelling File (Adobe Systems Incorporated)
  • HYPERCARD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HYPERXCMD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HYPHENATOR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • HYS     Globe HySales Client File (Globe Interactive)
  • HYS     Multi-Parametric Toolbox HYSDEL File (Eidgenössische Technische Hochschule Zürich)
  • HYS     TriboIndenter Air Indent Electrostatic Force Constant Setting (Hysitron Incorporated)
  • HYS     Smart Touch Analyze and Retrieve Tool (START) New Generation Operator Software Update (HySecurity)
  • HZ     Chinese Text
  • HZF     Neosat Fixes (Neosat USA)
  • HZF     Home Inspector Pro Client Inspection (Home Inspection Software)
  • HZO     CrossWorks Object File (Rowley Associates Limited)
  • HZX     CrossWorks Executable File (Rowley Associates Limited)
  • H_     Winhelp Compressed File
  • H__     C++ Header Seldom used C++ Header (same as H++ and H)
  • I      APLAC Source Code Data File (APLAC)
  • I     C++ Preprocessor Intermediate File (Borland Software Corporation)
  • I     INTERCAL File
  • I     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • I     Phase Vocorder Analysis Data
  • I     Progress Database Include File (Progress Software Corporation)
  • I     Integra Database (Imagina Software)
  • I-E     i-Enforce Security File (ICM Conversions & Management)
  • I0     Winter Windows Scheduler File
  • I00     (100-103) Winphone Phonebook
  • I16     Nokia Phone Logo File (Nokia)
  • I17     Pixel Power Collage
  • I18     Pixel Power Collage
  • I1C     IBM Voice Type Language Newuser File
  • I1I     IBM Voice Type Language Newuser File
  • I2C     IBM Voice Type Language Newuser File
  • I2D     Wyse Device Management Thin Client Disk Image File (WYSE)
  • I2I     IBM Voice Type Language Newuser File
  • I2S     Invision for mIRC Settings
  • I3     Modula-3 Interface Source
  • I3C     IBM Voice Type Language Newuser File
  • I3F     I3 Fax File (Interactive Intelligence Inc.)
  • I3I     IBM Voice Type Language Newuser File
  • I3ML     I3ML Source Page
  • I66     Interactive66 Graphic Design Information
  • IA     Roland Garros Tennis Person File
  • IA6     IApproach Data File (Workfile) (Tdata, Inc.)
  • IAF     Windows Live Mail Contacts Database (Microsoft Corporation)
  • IAF     Outlook Express Account Settings (Microsoft Corporation)
  • IAF     Quikscribe Intelligent Audio File (Quikscribe Pty Ltd)
  • IAF     Outlook 97 and 2000 E-mail Account Settings (Microsoft Corporation)
  • IAF     IAFA Document
  • IAF     Informer Configuration (Dataconomy)
  • IAFA     IAFA Document
  • IAM     Inventor CAD (Autodesk, Inc.)
  • IAN     Sterling Software COOL Business Team Model File
  • IAO     ImperiumAO Data File (Imperium)
  • IAP     Iguana Active Server Active Page Script (ILan Game)
  • IAP     ASM Palette
  • IAP     TeamBG File
  • IAR     CD Katalog (KRISoftware)
  • IAS     Iguana Active Server Script (ILan Game)
  • IAX     IBM Image Access Executive Bitmap
  • IB7     Pixel Power Collage
  • IBA     Image
  • IBA     IBasic Source Code File
  • IBA     InfoHandler Infobase File (MDE Software)
  • IBC     IncrediBar Cursor File (IncrediMail Ltd.)
  • IBD     MySQL – InnoDB Database Table (Sun Microsystems, Inc.)
  • IBD     Windows Installer File (Microsoft Corporation)
  • IBD     PDS Picture
  • IBF     Instant Backup (Towodo Software)
  • IBG     Bert's Dinosaurs File
  • IBG     NASA PDS Graphic Format
  • IBG     iBridge Project Workspace (i2 Inc.)
  • IBK     (Kodak) Imaging for Windows Bookmark (Microsoft Corporation)
  • IBK     ICE Book Reader Professional Book File (ICE Graphics)
  • IBK     National Construction Estimator 32 Picture File
  • IBK     Sound Blaster Instrument Bank (Creative Technology Ltd.)
  • IBL     IBasic Component Language File
  • IBL     PCLTool Index-by-Location File (Page Technology Marketing, Inc.)
  • IBM     Archdos Compressed File
  • IBM     Commodore Amiga Graphics
  • IBP     IsoBuster CD/DVD Layout File (Smart Projects)
  • IBQ     IsoBuster Optical Media Data Container File (Smart Projects)
  • IBS     IncrediBar Skin (IncrediMail Ltd.)
  • IBS     i2 iBase File
  • IBT     IBTracer Infiniband Link And Protocol Analyzer InfiniBand Trace File (Computer Access Technology Corporation)
  • IBX     Interscope BlackBox File
  • IBY     ROM Image Component Include File
  • IC     Modula-3 M3CG Intermediate Language File
  • IC     Spice Initial Condition
  • IC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IC     ICwin Climatización por agua Project Data (Procedimientos-Uno, S.L.)
  • IC1     Imagic Bitmap Graphic
  • IC1     ZyIMAGE Index
  • IC2     IMagic Bitmap Graphic
  • IC3     IMagic Bitmap Graphic
  • ICA     Identity Compass Encrypted Answers (Identity Compass International GmbH.)
  • ICA     Image Object Content Architecture (IOCA) Graphics File
  • ICA     Citrix Independent Computer Architecture File (Citrix)
  • ICAL     iCalendar Calendar Data (Apple Inc.)
  • ICALENDAR     iCalendar Calendar Data (Apple Inc.)
  • ICB     Image Capture Board
  • ICB     Targa Bitmap
  • ICC     Apple ColorSync 2.0 (Apple Inc.)
  • ICC     Kodak Printer Image
  • ICC     IronCAD Catalog
  • ICC     ICC Profile Format File
  • ICC     ArtIcons Pro Icon Collection (Aha-Soft)
  • ICC     Animation Softdisk
  • ICCP     Identity Compass Encrypted Culture Profile (Identity Compass International GmbH.)
  • ICD     Actuate Information Object Cache Definition (Actuate Corporation)
  • ICD     SafeDisc Encrypted Digital Rights Management File (Acresso Software Inc.)
  • ICD     ASTi Model Builder
  • ICD     File Associated with Many Games
  • ICD     IronCAD 2D CAD File
  • ICD     Rate Structure File
  • ICD     Rayman2 Game File
  • ICDX     Home Organizer Document (Imagery Concepts, LLC)
  • ICDX     FilePic Document (Imagery Concepts, LLC)
  • ICE     Freeze! Compressed Archive (Reeve Soft)
  • ICE     Archive
  • ICE     IceChat IRC Client IceChat Script File
  • ICE     ICEOWS Compressed File (Raphaël et Béatrice Mounier)
  • ICE     Cooltalk Audio
  • ICEICEBABY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ICF     Cheyenne AntiVirus
  • ICF     ICOM CS-2100 Radio Programming Data
  • ICF     INI Creator for X10 Remote Control
  • ICF     RapidForm INUS Compression Format File (INUS Technology, Inc.)
  • ICF     Insane Chat Saved Conversation
  • ICG     Image Comparer Image Comparison Results (Bolide Software)
  • ICL     Clean File
  • ICL     Icon Library File
  • ICM     Earl F. Glynn Color Tablecolor Table
  • ICM     Image Color Matching Profile File (Kodak)
  • ICM     Windows Color Matching Control (Microsoft Corporation)
  • ICM     ICC Profile, Acer Monitor Drive
  • ICMP     Internet Control Message Protocol
  • ICMS     Ragtime Extensions File
  • ICN     HP Palmtop 100/200LX Icon
  • ICN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ICN     RIPTerm Image
  • ICN     AT&T Graphic Format
  • ICN     Bert's Dinosaurs File
  • ICN     Icon Programming Language Source Code File
  • ICN     Micrografx Icon
  • ICN     SunOS Mono Icon
  • ICNS     Macintosh OS X Icon File (Apple Inc.)
  • ICO     GIMP Icon (The GIMP Team)
  • ICO     OS/2 Icon
  • ICO     Sun Icon/Cursor
  • ICO     Windows Icon (Microsoft Corporation)
  • icon     UNIX Icon/Cursor
  • ICON     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ICON2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ICONES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ICONS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ICONS1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ICONS2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ICP     Identity Compass Encrypted Profile (Identity Compass International GmbH.)
  • ICP     UNIX Icontact Parameter File
  • ICP     InterCept File
  • ICP     Icarus 2.0 (Random Software)
  • ICPR     ArtIcons Pro IconProject (Aha-Soft)
  • ICQ     ICQ Saved File (ICQ Inc.)
  • ICR     NCSA Telnet Interactive Color Raster Graphic
  • ICS     Inovate 3D CAD File
  • ICS     Image Cytometry
  • ICS     SwiftView ICS Command File (SwiftView, Inc.)
  • ICS     Outlook Calendar File (Microsoft Corporation)
  • ICS     iCalendar Calendar Data (Apple Inc.)
  • ICS     CopyControl Generic Copier Floppy Disk Image (Microcosm Ltd.)
  • ICS     IronCAD 3D CAD File
  • ICT     TIFF and ISO Image Related File
  • ICTX     FilePic Transport Container (Imagery Concepts, LLC)
  • ICTX     Home Organizer Transport Container (Imagery Concepts, LLC)
  • ICV     In Chair Viewing
  • ICV     Bond .AVI Film
  • ICW     InterCAD File
  • ICW     MS Internet Explorer Internet Connect Wizard
  • ICW     Icon
  • ICX     More Than Words File
  • ICX     VisualAge Smalltalk Enterprise Program Image File (IBM)
  • IC_     Compressed LCT File
  • ID     Gamecode
  • ID     Disk Identification File
  • ID     3D Graphic
  • ID     Pegasus Mail (David Harris)
  • ID     AOL Instant Messenger (AIM) Buddy Icon (America Online, Inc.)
  • ID     Notes ID File (IBM)
  • ID     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ID     MS Data Map (Microsoft Corporation)
  • ID3     ID3 Resource
  • IDA     IIS Server File (Microsoft Corporation)
  • IDAPI     Integrated Database Application Programming Interface (Borland Software Corporation)
  • IDB     IDEA! Project Management Database (SYCON Gmbh)
  • IDB     Database Used by Disassembler
  • IDB     MS Developer Intermediate MDPX File
  • IDB     A-B-CD Info File
  • IDB     Developer Intermediate File (Microsoft Corporation)
  • IDB     Delphi Pascal Object File
  • IDC     Structured Query Language (SQL)
  • IDC     IDA C-like Language Source Code
  • IDC     Core IDC
  • IDC     Internet Database Connector Document
  • IDD     MIDI Instrument Definition
  • IDD     Complete Works Database-related File (Toplevel Computing)
  • IDE     Grand Theft Auto III Model IDs and Properties (Rockstar Games)
  • IDE     ideCAD Structural Structural 3D Design Model (ideYAPI Ltd. Sti.)
  • IDE     C++ Project (Borland Software Corporation)
  • IDE     ideCAD Architectural Architectural 3D Design Model (ideYAPI Ltd. Sti.)
  • IDE     Integrated Development Environment Configuration File
  • IDE     Sophos Anti-Virus Virus Identity File
  • IDEA     Brainbloom Document (Gael Limited)
  • IDEAS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IDEMO     Instant Demo Project File (NetPlay Software)
  • IDENTIFIER     Internet Explorer Zone Identification Information (Microsoft Corporation)
  • IDF     InspireData File (Inspiration Software, Inc.)
  • IDF     Printed Circuit Board Data Exchange File
  • IDF     Identification File
  • IDF     MIDI Instruments Definition File (Microsoft Corporation)
  • IDF     ARTiSAN Real-time Studio ID
  • IDI     i-deas Web ACCESS File
  • IDIF     Netscape Saved Address Book
  • IDK     OS/2 Saved SKF Format File (IBM)
  • IDL     CRiSP Harvest File
  • IDL     OMG CORBA Interface Definition Language
  • IDL     Snappy Devdocs
  • IDL     Visual C++ Interface Definition File (Microsoft Corporation)
  • IDLK     InDesign Lock File (Adobe Systems Incorporated)
  • IDM     Ulead Photo Express Messages File (Corel Corporation)
  • IDM     Fahrenheit The Game – DAT + IDM Archive (Quantic Dream)
  • IDMEF     Snort File
  • IDOL     Idle Scripting Language Object Library – Bytecode (Thomas Lauer)
  • IDQ     Structured Query Language (SQL) Query
  • IDQ     Internet Data Query File
  • IDR     CompactDRAW Object(s) (MediaChance)
  • IDS     Infinity Game Engine Numbers to Description Map (BioWare Corp.)
  • IDS     WFO-A Data
  • IDS     Minos 3D Data File
  • IDS     Infini-D Scene File
  • IDS     IDA Imported Names Format
  • IDSP     Gamecube Streamed Audio File (Nintendo)
  • IDT     Identification
  • IDT     Text Archive Table
  • IDT     Output of DLL2IDT Utility
  • IDT     Windows Installer File (Microsoft Corporation)
  • IDU     Interleaf Desktop Utility (BroadVision)
  • IDV     Inventor Design View Tree (Autodesk, Inc.)
  • IDW     IntelliDraw Vector Graphic (Adobe Systems Incorporated)
  • IDW     Inventor CAD (Autodesk, Inc.)
  • IDWORDCOUNT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IDX     Complete Works Index File (Toplevel Computing)
  • IDX     Ca Visual Objects Platform for Developer (CAVO) Index File (CA)
  • IDX     NoX
  • IDX     Java Applet Cache Index (Sun Microsystems, Inc.)
  • IDX     VSFilter Index File
  • IDX     Symantec Q&A Relational Database Index File (Symantec Corporation)
  • IDX     Stork Format Header Information
  • IDX     Outlook Express Mailbox Index (Microsoft Corporation)
  • IDX     LaTeX Index
  • IDX     Pro/ENGINEER Index File (PTC)
  • IDX     Index
  • IDX     ICQ Index (ICQ Inc.)
  • IDX     FAX File
  • IDX     Corel QuickRemoveer Information
  • IDX     Clip Gallery 1.x Index (Microsoft Corporation)
  • IDX     ArcView Geocoding Index For Read-Only Datasets (ESRI)
  • IDX     AOL Temporary Internet Mail File
  • IDX     RCA/Lyra Handheld MP3 Player Database Index (RCA)
  • IDX     FoxPro Index (Microsoft Corporation)
  • IDY     Index File
  • IDY     Debug Information File
  • IDZ     i-deas Web ACCESS File
  • ID_     C Poet Compressed Disk1 File
  • IE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IE1-3     Internet Explorer 3 Address Book
  • IE3     Internet Explorer 3 File
  • IEE-695     IEEE 695 Information (Hewlett Packard)
  • IEF     Image File
  • IEL     particleIllusion SE Emitter Library (wondertouch, LLC)
  • IEL     Erazer98 File
  • IEM     Informix Error Message
  • IEPK     IE Privacy Keeper Program Settings File (BrowserTools.net)
  • IES     IESNA Photometric File Data (Illuminating Engineering Society)
  • IET     IETheme Internet Explorer Theme (Eye Can Publishing)
  • IF9     Pixel Power Collage
  • IFB     Siebel Interface Configuration File (Siebel Systems)
  • IFC     All Image Compressed Image File (Towodo Software)
  • IFD     Jet Form Design Form
  • IFF     TextCraft Document
  • IFF     The Sims Object/Data File (Electronic Arts (Maxis))
  • IFF     Maya IFF Bitmap
  • IFF     TDI Explore & Alias Wavefront Image
  • IFF     Sun TAAC Image File
  • IFF     Simple Musical Score
  • IFF     ProWrite Document
  • IFF     Philips CDI File
  • IFF     DESR VFF Greyscale Bitmap Image
  • IFF     Amiga Bitmap Graphic (Amiga)
  • IFF     Amiga Sound (Amiga)
  • IFF     Deluxe Paint Image (Electronic Arts, Inc.)
  • IFI     inFlow Inventory Database Backup File (inFlow Inventory Software)
  • IFILE     Amaya i386 File
  • IFL     Descent 3 Ship Graphic
  • IFL     3ds Max Animation File List Control (Autodesk, Inc.)
  • IFM     IFS Applications Message File (IFS AB)
  • IFM     Brighterion iPrevent Fraud Model
  • IFM     Shana Informed Filler
  • IFN     Amma Lsb v1.0 Initialization
  • IFO     Info File
  • IFO     BioWare Aurora Engine Information File (BioWare Corp.)
  • IFO     ImageForge Pro Graphic Object Layer Data
  • IFO     DVD Info File
  • IFP     KnowledgeMan Script
  • IFR     Formula 1 Racing Databin Cars Common File
  • IFS     Yuvpak Compressed Fractal Image
  • IFS     OS/2 Warp Installable File System
  • IFS     Fractint Iterated Function System Fractal
  • IFS     InfoSlips Secure Information Package (InfoSlips)
  • IFS     Fractint Iterated Function System Parameters
  • IFS     IconForge Image EXE Library
  • IFU     All Image Uncompressed Image File (Towodo Software)
  • IFX     IMAGINE Effect File
  • IFX     ImageSoft v2.00 Graphic
  • IFX     Fax File
  • IFX     Rational XDE (IBM)
  • IG     Modula-3 Generic Interface Source
  • IGC     SeeYou Flight Data (Naviter)
  • IGC     Global Positioning System Datalog File (Fédération Aéronautique Internationale)
  • IGES     Initial 2D/3D Graphics Exchange Specification
  • IGES     IGES-Format
  • IGF     Image Systems
  • IGF     Sound file
  • IGF     Inset Systems Metafile
  • IGF     Hijack Graphic Bitmap
  • IGF     Vector Graphic
  • IGJ     iGrafx Published Web Content (iGrafx, a division of Corel Inc.)
  • IGL     IGOR Saved Level File (Elmer Productions)
  • IGL     inSORS IGLayout Layout File
  • IGM     inSORS IGClient Meeting File
  • IGN     ICQ Igonre List (ICQ Inc.)
  • IGNORE     Likely a Text File Some programs write out a temporary file with an extension like .IGNORE.
  • IGP     Igor Reader Sheet Music File
  • IGP     InfoGest Configuration/Profile Settings (S.C. NVN Group S.R.L.)
  • IGP     IGOR Player File (Elmer Productions)
  • IGR     SmartSketch Drawing (Intergraph Corporation)
  • IGS     CAD Overlay
  • IGS     Image Systems Grayscale, 8-bits
  • IGS     IGES-Format
  • IGV     inSORS IGClient Venue File
  • IGX     Process (iGrafx (a division of Corel Inc.))
  • IHP     Watcom Help File
  • IHS     Bink Inbound History
  • IHT     Intranet Connector Script File (SCORT)
  • IHTML     Inline HyperText Markup Language (Inline Internet Systems, Inc.)
  • II     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • II     Gcc Preprocessed C++ Source Code
  • II2     i-Installer Remote Installation Format (Gerben Wierda & Tom Hageman)
  • IIB     Notes Incremental Install Backup File (IBM)
  • IID     i-Installer i-Directory (Gerben Wierda & Tom Hageman)
  • IID     Tonline BSW4 Fnstall Lid File
  • IIE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IIF     QuickBooks Import/Export Interchange File (Intuit, Inc.)
  • IIGS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • III     Intel IPhone Compatible File (Intel)
  • III     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • III     Know Your Stuff Home Inventory File (Insurance Information Institute)
  • III     ARC+ Drawing (ACA)
  • IIL     Norton CleanSweep Installation Log (Symantec Corporation)
  • IIM     iOpus Internet Macro (iOpus GmbH)
  • IIM     Music Module
  • IIM     Inshape Graphic
  • IIM     Interscope InstallMaster Setup Project
  • IIMG     Interleaf Graphic
  • IIO     CoreFSIF Database (Avanticore, Inc.)
  • IIT     Install Maker Install Info File (Clickteam)
  • IIX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IIX     Rational XDE (IBM)
  • IJS     J Interpretor Script File
  • IJX     J Language Execution Window (Source Code) (Jsoftware)
  • IK     Ioke Script (Ioke Team)
  • IKL     InkBall (Microsoft Corporation)
  • IKLAX     iKlax Creator Audio Format (iKlax)
  • IKO     Windows Icon Resource
  • IKS     KBOX Heroes Card Fix File (KBOX Team)
  • IKS     InkSeine Document (Microsoft Corporation)
  • IKX     iKlax Creator Audio Format (iKlax)
  • IL     Euphoria Shrouded Source Code (Rapid Deployment Software)
  • IL     FORTRAN 90 Inline Expansion File
  • IL     MSIL Assembler Input File (Microsoft Corporation)
  • IL     Icon Library
  • IL     SimuPLC Electric Commands Language Instruction List (André Luiz Barbosa)
  • IL3     particleIllusion 3 Emitter Library (wondertouch, LLC)
  • ILB     Scream Tracker Data
  • ILBM     Amiga Interleaved Bitmap Format (Amiga)
  • ILBM     Deluxe Paint Graphic (Electronic Arts, Inc.)
  • ILBM     Amiga Sound
  • ILD     International Laser Display Association Frame Vector List for Laser Light Shows (International Laser Display Association)
  • ILF     SMS Insight Log File (Ag Leader Technology, Inc.)
  • ILF     Omniscope Application-Specific Data (Iokio Ltd)
  • ILG     TeX MakeIndex Track File
  • ILG     InstallShield Log File (Acresso Software Inc.)
  • ILHT     Safari Internet Location (Apple Inc.)
  • ILK     Ilink Program Format Outline (Microsoft Corporation)
  • ILL     2D Graphic
  • ILL     Agati Illustrated Image
  • ILL     ILL Transaction File
  • ILL     Illustrator Prologue (Adobe Systems Incorporated)
  • ILM     Iomega Zip Drive Speed Configuration File
  • ILM     Satsang Quiz File
  • ILM     Opus Creator Multimedia File (Digital Workshop)
  • ILM     CAS 200 QDA v3.0 Image List Mode File
  • ILM     Amiga IFF Image (Amiga)
  • ILPLOPTIONS     InterLock and PowerLock
  • ILPLVOUCHERS     InterLock and PowerLock
  • ILS     Internet Security And Acceleration Server Summary (Microsoft Corporation)
  • ILS     Win3 Windows Word File
  • ILSR     Iomega Reader
  • ILV     ILOG View File
  • ILVG     iLiving P-to-P
  • ILX     Interlex Vocabulary (Andrew Quilley)
  • IM     AOL Instant Messenger (AIM) Grey Scale Image (America Online, Inc.)
  • IM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IM     3D Graphic
  • IM     Sun Raster File
  • IM04     Image Sun Raster
  • IM1     Sun Raster File
  • IM24     Bitmap Graphic
  • IM30     Image Sun Raster
  • IM32     Bitmap Graphic
  • IM5     Visilog
  • IM5     Visilog (NorPix, Inc.)
  • IM7     DaVis Graphic (LaVision GmbH)
  • IM8     Sun Raster Graphic
  • IM?     2D Graphic
  • IMA     Zenographics Image
  • IMA     AOL Instant Messenger (AIM) Grey Scale Image (America Online, Inc.)
  • IMA     IncrediMail Animation (IncrediMail Ltd.)
  • IMA     WinImage File
  • IMA     ImageMixer (Pixela Corporation)
  • IMA     Mirage Vector Graphics
  • IMA     EGO – Chart – Autumn Mirage Vector Graphic
  • IMA4     ADPCM algorithm (Interactive Multimedia Association)
  • IMAGE     Squeak Code File
  • image     UNIX Bitmap Source
  • IMAGE     Disk Copy, ShrinkWrap Disk Image
  • IMAGE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IMAGINE     Object & Texture Imagine 3.0
  • IMAKE     Imake File
  • IMB     IncrediMail Address Book and Temporary Contacts (IncrediMail Ltd.)
  • IMC     LucasArts Game Audio File (Lucasfilm Entertainment Company Ltd.)
  • IMC     IncrediMail (IncrediMail)
  • IMC     MontagePlus Thumbnail Image Collection (Serif Europe Ltd.)
  • IMD     ImageDisk Disk Image File
  • IMD     Caseware IDEA
  • IME     iMelody Ringtone Format (Infrared Data Association)
  • IME     Global Input Method Editor (Microsoft Corporation)
  • IME     IncrediMail Emoticons (IncrediMail Ltd.)
  • IMELODY     iMelody Ringtone Format (Infrared Data Association)
  • IMESHDEF     iMesh Skin (iMesh)
  • IMF     IncrediMail Letter/eCard (IncrediMail Ltd.)
  • IMF     MIDI Music File
  • IMF     ImageForge/ImageForge Image EXE Library Saved Filtered Brush
  • IMG     Apple Macintosh Disk Copy Format (Apple Inc.)
  • IMG     Ventura Publisher/GEM VDI Image Format Bitmap
  • IMG     Garmin Basemap (Garmin Ltd.)
  • IMG     Vicar
  • IMG     All Image Raw Image (Towodo Software)
  • IMG     CloneCD Image (SlySoft Inc.)
  • IMG     Bitmap Graphic
  • IMG     Alias Bitmap Graphic
  • IMG     ERDAS IMAGINE Image Format (Leica Geosystems , LLC)
  • IMG     AutoCAD CAD-Camera (Autodesk, Inc.)
  • IMG     QEMU Qcow Disk Image (Fabrice Bellard)
  • IMG     Starbase
  • IMG     ADEX Corporation ChromaGraph Graphics Card Bitmap Graphic
  • IMG     Img Software Set Bitmap
  • IMG     Grand Theft Auto III .DFF and .TXD Archive (Rockstar Games)
  • IMG     Vivid Ray-tracer
  • IMG     Idrisi32 Raster Image
  • IMG     Grand Theft Auto III File (Rockstar Games)
  • IMG     Image Whatnot / Erdas Imagine MIS / Radiance / Starbase
  • IMG     Microtek Eyestar
  • IMG     Planetary Data System
  • IMG     Disk Copy, ShrinkWrap Disk Image
  • IMG     Radiance Scene Description Image
  • IMG     Sharp GPB
  • IMG3     Img3 Encrypted/Signed Container
  • IMGSAO     Aleph One Images (Marathon Open Source)
  • IMH     IncrediMail Data File (IncrediMail Ltd.)
  • IMI     IncrediMail Animation (IncrediMail Ltd.)
  • IMI     Turbo Pascal DOS File (Borland Software Corporation)
  • IMJ     JFIF File With a Microsoft Windows BMP Header
  • IMJ     Pegasus Image Corp Bitmap
  • IMK     IncrediMail License License (IncrediMail Ltd.)
  • IML     ACT! Internet Mail Message File (Best Software CRM Division)
  • IMM     IncrediMail Trash (IncrediMail Ltd.)
  • IMN     IncrediMail Notifier (IncrediMail Ltd.)
  • IMO     iMON Setting File (SoundGraph.Inc)
  • IMOVIEPROJ     iMovie Project (Apple Inc.)
  • IMP     Pascal Implementation
  • IMP     TEX-DESIGN Clothing Design File (Koppermann Computersysteme GmbH)
  • IMP     Improv Spreadsheet (IBM)
  • IMP     WinIMP Archive (Technelysium Pty Ltd)
  • IMP     Crayola Art Image
  • IMP     Urban Chaos Game File
  • IMP     Bentley CloudWorx High Definition Surveying High Resolution Image (Bentley Systems, Incorporated)
  • IMP     Gemstar eBook Publisher eBook (Gemstar eBook)
  • IMP     FileMaker Database Translation Filter
  • IMP     DVD File
  • IMP     Babya Installer Archive
  • IMP     Adobe Audition Convolution Effect (Adobe Systems Incorporated)
  • IMPD     Viva Impose Template (VIVA)
  • IMPLEMENT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IMQ     NASA Planetary Image
  • IMQ     ImageQ Presentation
  • IMR     Impromptu Report Writer Report (Cognos Incorporated)
  • IMR     Information Magic Data File (RM)
  • IMR     IncrediMail Notifier (IncrediMail Ltd.)
  • IMS     SiteSpinner Project (Virtual Mechanics Inc.)
  • IMS     IconForge
  • IMS     Rebel Assault File
  • IMS     IncrediMail Graphic Skin (IncrediMail Ltd.)
  • IMS     Music File
  • IMS     IMS Content Package (IMS Global Learning Consortium, Inc.)
  • IMSP     Survey Pro Survey File (iMagic Software)
  • IMT     IMNET Image
  • IMT     egseing Image Mode
  • IMU     Star Wars Force Commander Game Audio (Lucasfilm Ltd.)
  • IMV     ImageMixerVCD Project File (Pixela Corporation)
  • IMV     Yahoo! Instant Messenger IMVironment
  • IMW     IncrediMail Sound (IncrediMail Ltd.)
  • IMW     Imageware Surfacer 3D CAD Surface Geometry
  • IMX     SAS SAS/IML Workshop Matrix (SAS Institute Inc.)
  • IMX     DaVis Binary Image File (LaVision GmbH)
  • IMY     iMelody Ringtone Format (Infrared Data Association)
  • IMZ     WinImage Compressed Disk Image (Gilles Vollant Software)
  • IMZ     Floppy Image Compressed Image (Towodo Software)
  • IM_     Improve Compressed Audio File
  • IN     CFAST Input File (U.S. Commerce Department)
  • IN     McAfee Antivirus
  • IN     smartGENERATOR Template (BITPlan)
  • IN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • in     GNU Autoconf Configuration Template
  • IN$     HP NewWave Install File
  • IN0     INI Backup
  • IN1     INI Backup
  • IN3     Harvard Graphics Input Device Driver (Harvard Graphics)
  • IN4     InfoBlaster IN4 Registry Library (UIC Phoenxsoftware)
  • IN7     Ox Object-Oriented Matrix Programming Language PcGive 7 Data File
  • INA     DOS File
  • INB     Vermont HighTest Script
  • INB     Visual Expert Source Code Documentation
  • INB     Rebel Assault Backup
  • INB     Motorola L7 Phone MMS Graphic (Motorola, Inc.)
  • INC     PovRay 2 or 3
  • INC     Wincommander Include File
  • INC     Spice Include File Subcircuit
  • INC     PSpice Include File (Cadence Design Systems, Inc.)
  • INC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INC     MS-Backup Incremental File
  • INC     JAWS for Windows Text File (Freedom Scientific)
  • INC     Internet Connection File
  • INC     Include File
  • INC     Astro Windows
  • INC     Assembler Language or Active Server Include File
  • INC     Active Server Include File
  • INCA     InCopy/InDesign File (Adobe Systems Incorporated)
  • INCD     InCopy/InDesign Link File (Adobe Systems Incorporated)
  • INCH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INCT     InCopy/InDesign File (Adobe Systems Incorporated)
  • INCX     InCopy/InDesign File (Adobe Systems Incorporated)
  • IND     InDesign Publication (Adobe Systems Incorporated)
  • IND     AOL Thumbnails Index File
  • IND     Windows/Applog Index
  • IND     Windows Shared Database File
  • IND     Well of Souls Game File
  • IND     LaTeX or TeX Makeindx Index
  • IND     dBASE IV
  • IND     Foxmail E-Mail Box Index
  • IND     XMap Dataset Index (Delorme)
  • IND     Notes List files for Compact Task on Domino Server (IBM)
  • INDD     InDesign Document (Adobe Systems Incorporated)
  • INDENT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INDESIGNPLUGIN     InDesign Plug-in (Adobe Systems Incorporated)
  • INDEX     Index File
  • INDEX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INDIGO     Indigo Graphics Format [Eddi Litvak]
  • INE     Imagination Configuration Settings (Foxpertise)
  • INF     Pro/ENGINEER Temporary File (PTC)
  • INF     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INF     OS/2 Buch Hypertext Help System File
  • INF     Autorun File
  • INF     BLUEWAVE Information File
  • INF     Type Manager Font Information (Adobe Systems Incorporated)
  • INF     Type 1 LaserJet Font Information File
  • INF     Information or Setup File
  • INF     OS/2 2.0 Information Presentation Facility (IPF) Data Format OS/2 PTR file : Cursor image file
  • INF1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INFINI-D     Infini-D 3.0 Format
  • INFO     ZoomBrowser Image Index (Canon, Inc.)
  • info     UNIX GNU Info Reader File
  • INFO     Amiga Icon (Amiga)
  • INFO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INFO1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INFO2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INFO3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INFO4     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ING     MasterCook Ingredients
  • ING     INGVAR Forestry Simulation (Skogforsk)
  • INGR     Intergraph Raster File Format (Intergraph Corporation)
  • INH     Visual Basic Basfwin File
  • INI     Simple Exchange Rate Information File Format (SERIFF)
  • INI     MWave DSP Synth's GM-setup File: MWSYNTH.INI
  • INI     Initialization/Configuration File
  • INI     Gravis UltraSound Bank Setup File
  • INIT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INK     Mimio Ink File
  • INK     Pantone Reference File
  • INK     Intkey Startup Configuration File (DELTA Authors)
  • INK     Ink Markup Language File (W3C)
  • INK     Tablet PC Digital Ink File (Microsoft Corporation)
  • INKBL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INKML     Ink Markup Language File (W3C)
  • INL     Visual C++ Inline Function File (Microsoft Corporation)
  • INLOVE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INLX     InDesign Library Interchange (Adobe Systems Incorporated)
  • INM     Fax Master File
  • INN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INN     COBOL/2 Overlay (Micro Focus)
  • INN     PHANTASMAGORIA INI File
  • INO     Inno Setup Script Files File
  • INO     Inor IPRO Software File
  • INP     Abaqus/CAE Input File (Dassault Systèmes)
  • INP     Self-Extracting Archive Utility Project
  • INP     ABAQUS Input File (ABAQUS, Inc.)
  • INP     Oracle Source Code
  • INP     InPage Document (Concept Software)
  • INP     EnCorr Input File (Morningstar)
  • INP     GIS Software Text Input File
  • INP     FRANC2D Mesh File
  • INP     Tramo-Seats Input Specification File (Bank of Spain)
  • INP     MPlus Statistical Input File
  • INP     CHARMM Input File
  • INP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INP     MacMolPlt GAMESS Input format
  • INPUT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INQ     Piped Technology Internet Query Configuration File (Queensgate Systems Ltd)
  • INRS     INRS-Telecommunications Sound
  • INS     Sample Cell / II Instrument
  • INS     InstallShield Script (Acresso Software Inc.)
  • INS     WordPerfect (Corel Corporation)
  • INS     Inspiration Mind Mapping Software File (Inspiration Software, Inc.)
  • INS     IIS Internet Communications Settings (Microsoft Corporation)
  • INS     PUT Compressed File Archive (MicroFox Company)
  • INS     WinAHX THX Tracker Instrument (Abyss)
  • INS     REAKTOR Instrument (Native Instruments)
  • INS     AdLib Instrument Music File
  • ins     LaTeX Install File for docstrip
  • INS     1st Reader Install Script
  • INS     Ensoniq EPS Family Instrument (E-MU Systems)
  • INS     Systems Management Server (SMS) Advertising Instruction File (Microsoft Corporation)
  • INSCRIBE     InScribe 2004 Egyptian Hieroglyphs Document (Saqqara Technology Ltd.)
  • INSID     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INSPECT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INST     Object Oriented Graphics Library (OOGL)
  • INST     3D Graphic
  • INST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INST2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INSTALL     Likely a Text File
  • INSTALL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INSTALLER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INSTR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INSTRUC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INSTRUCT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INSURANCE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INSURANCE2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INT     Signature Semi-compiled Program
  • INT     Unreal Tournament Mutator
  • INT     Intermediate Code Used for Syntax Checking
  • INT     Foxpro Code Page (Microsoft Corporation)
  • INT     Delphi Interface Unit (Borland Software Corporation)
  • INT     Devastation Language File (NovaLogic)
  • INT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INTEGER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INTER     Interspector Project File
  • INTEREST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INTERIEUR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INTERLEAV     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INTERLOCKFAVOURITES     InterLock and PowerLock
  • INTERNETMAILSEND     Internet Mail Send Powertoy File
  • INTERRUPT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INTKEY     Intkey Startup Configuration File (DELTA Authors)
  • INTMATH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INTO     Interspector Object File
  • INTREC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INTRO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INTRODUCT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INTRODUCTION     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INU     INSPEC Configuration File
  • INV     dnaLIMS Invoice File (dnaTools)
  • INV     Medlin Accounting Current Year Checks and Invoices (Medlin Accounting)
  • INV     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INV     Rainbow Six: Rogue Spear Inventory File (Red Storm Entertainment, Inc.)
  • INV     Windows Update file
  • INV     Lineage Inventory File (NC Interactive, Inc.)
  • INVADERS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INVEN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INVENTOR     Open Inventor File Translator How To [SGI]
  • INVENTORY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INVERT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • INV_LOWRES     Rainbow Six: Rogue Spear Inventory File (Red Storm Entertainment, Inc.)
  • INX     ACL for Windows Index
  • INX     Foxpro Foxbase Index
  • INX     Rational XDE (IBM)
  • INX     InstallShield Compiled Rules File (Acresso Software Inc.)
  • IN_     Setup Information (Microsoft Corporation)
  • IN~     King's Quest 7, Grabriel Knight, Compressed File
  • IO     Compressed Archive
  • IO     Modula-3 Object File
  • IO     IO Language Script (Steve Dekorte)
  • IOB     Turbo Silver TDDDB Format
  • IOB     TDDD Format 3D Graphic Database
  • IOB     iOnly ME Website Generator Backup (iOnly)
  • IOB     Imagine Ver. 1 or 2 TDDDB Format
  • IOB     Imagine File
  • IOB     3D Object TDDDB Format
  • IOB     Actuate Information Object (Actuate Corporation)
  • IOC     Instant ORGcharting! Organization Chart
  • IOC     Winamp Io Plug-in (File: IMGORG.IOC) (Nullsoft)
  • IOCA     Image Object Content Architecture (IOCA) Graphics File
  • IOD     DVGate DVMotion In/Out List
  • IOF     Removeit Document (Microsoft Corporation)
  • IOF     Removeit Document
  • IOK     Omniscope Data and Configuration File (Visokio)
  • IOM     Omniscope Data and Configuration File (Visokio)
  • ION     Mascot Data
  • ION     Installation Description
  • ION     NewsLeecher Description File (newsleecher.com)
  • ION     4DOS File Description
  • IOP     iOnly ME Website Generator File (iOnly)
  • IP     Profile
  • IP     Internet Protocol
  • IP     Interactive Physics Data (Design Simulation Technologies, Inc.)
  • IP     NRC Inspection Manual Inspection Procedures
  • IP     IconPackager Theme (Stardock Corporation)
  • IP3     particleIllusion 3 Project (wondertouch, LLC)
  • IPA     iPhone/iPod Touch Application (Apple Inc.)
  • IPC     Interactive Publisher Pro Church Edition Project Data (Interactive Software Designs)
  • IPC     IncrediFlash Tools Image File (IncrediTools Software)
  • IPCC     iTunes iPhone Carrier Update (Apple Inc.)
  • IPD     BlackBerry Backup File (Research In Motion Limited)
  • IPD     ImpactCAD Drawing (Arden Software)
  • IPD     InstallPROG 6 EDBS Install Database
  • IPE     Wacom Pen SYSTEM.INI and WIN.INI Backup
  • IPE     Microth Stroke Set (Microth, Inc.)
  • IPE     ItsPersonal File
  • IPF     F-Secure Incremental Policy File (F-Secure)
  • IPF     SMS Installer Script (Microsoft Corporation)
  • IPF     particleIllusion SE Project (wondertouch, LLC)
  • IPF     Interchangeable Preservation Format (Classic Amiga Preservation Society)
  • IPF     Grand Theft Auto III Animation Data (Rockstar Games)
  • IPFG     iPFG 2.4 Client Data File (Phonak Group)
  • IPFG 2.4     iPFG Client Data File
  • IPG     Mindjongg Format
  • IPG     iPod Game Package (Apple Inc.)
  • IPH     InterPaint Hires Image
  • IPJ     Inventor Project (Autodesk, Inc.)
  • IPJ     InfinityQS SPC Project File (InfinityQS International)
  • IPK     NRG iPack File
  • IPK     Sharp Zaurus PDA Application Install File
  • IPK     internet PacKage Archive (direct Netware Group)
  • IPK     Nintendo DS Packed Images
  • IPL     PLATO Web Learning Network (PWLN) Temporary File (PLATO Learning, Inc.)
  • IPL     IPLab IPLab-format Image File (BD Biosciences)
  • IPL     InstallPROG 6 EDBS File Library
  • IPL     Corel Pantone Spot Reference Palette
  • IPL     Grand Theft Auto III Object Placement Data (Rockstar Games)
  • IPL     Ink Palette
  • IPL22     PLATO Web Learning Network (PWLN) Temporary File (PLATO Learning, Inc.)
  • IPLI     IPLab Graphic
  • IPM     Image Pro Plus Ver. 5 Macro (Media Cybernetics Inc.)
  • IPN     Inventor Presentation (Autodesk, Inc.)
  • IPOD     Rockbox Executable Application (The Rockbox Crew)
  • IPP     Help & Manual Proprietary Image (EC Software GmbH)
  • IPR     SMART Ideas Document (SMART Technologies Inc.)
  • IPR     IntelliJ Project XML File
  • IPR     LiveType Animation File (Apple Inc.)
  • IPR     InstallShield Project (Acresso Software Inc.)
  • IPS     Game Patch File
  • IPS     IPScript File
  • IPS     MENSI 3Dipsos (MENSI Corporation)
  • IPS     International Patching System Binary Patch File
  • IPSW     iPhone/iPod Firmware Update File (Apple Inc.)
  • IPT     The Palace Cyborg Script
  • IPT     InterPaint Multicolor Image
  • IPT     Inventor CAD (Autodesk, Inc.)
  • IPTC     Newswire Profile
  • IPTHEME     IconPackager Icon Theme Package (Stardock Corporation, Inc.)
  • IPU     Vocaltech Iphone Internet Phone User File
  • IPW     UniPlot Graph
  • IPX     Interactive Pictures Corporation AV File
  • IPX     Ipix Spherical Panorama (Enliven Marketing Technologies Corporation)
  • IPZ     ICQ Skin (ICQ Inc.)
  • IQ     IBM Query File
  • IQA     AmeriCalc Application
  • IQB     AmeriCalc Backup
  • IQC     AmeriCalc Client File
  • IQC     CADIQ Comparison Analysis Result File (ITI TranscenData)
  • IQD     Webstir File
  • IQD     AmeriCalc Database
  • IQF     Integra 3.0 Query File
  • IQI     IBM Query
  • IQJ     CADIQ Specific Tasks/Analysis Details (ITI TranscenData)
  • IQL     CADIQ Log File (ITI TranscenData)
  • IQP     20-20 Office Sales Exported Quote (20-20 Technologies)
  • IQP     ITEM QRAS Project (ITEM Software, Inc.)
  • IQR     CADIQ View Analysis Results (ITI TranscenData)
  • IQR     IBM Query
  • IQS     CADIQ Summary Log File (ITI TranscenData)
  • IQS     AmeriCalc Security File
  • IQT     IBM Query
  • IQU     AmeriCalc Update
  • IQY     Excel Web Query (Microsoft Corporation)
  • IQY     Internet Inquiry (Microsoft Corporation)
  • IR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IRC     jIRCii Script (Raffi)
  • IRC     IRCAM Format Sound
  • IRC     Nevo Infra-red Device Code (Universal Electronics Inc.)
  • IRCD     iArcade Game Package (Brooklyn Games, Inc.)
  • IRD     KBOX Heroes Factory File (KBOX Team)
  • IRD     IRD Append File
  • IRD     Money Temporary File (Microsoft Corporation)
  • IRF     RoomBox 6 IR Code File (Living Control)
  • IRF     Phonecat2 Ocp97 File
  • IRI     Thermography Studio Infrared Image (GORATEC Technology GmbH & Co. KG)
  • IRI     IRT Cronista Infrared Image (GRAYESS Inc.)
  • IRIS     Silicon Graphics RGB
  • IRIX     Irix Make File
  • IRIX6     Irix 6 File
  • IRIX64BIT     Irix 64 Bit Make File
  • IRK     iArcade Game Package (Brooklyn Games, Inc.)
  • IRL     ILOG JRules ILOG Rule Language File (ILOG, Inc.)
  • IROCK     rockWare intelliRock Data File (Engius, LLC)
  • IRP     InfraRecorder Project (Christian Kindahl)
  • IRS     WordPerfect Resource File (Corel Corporation)
  • IRTP     Graphicon-2000 Interactive Real-Time PHIGS Graphic
  • IRV     XMap Workfile (ImageReg) (Delorme)
  • IRX     Brewer Lamp Irradiation File
  • IRX     PS2 Modified Elf Object File
  • IRX     IBM Mainframe Rule File
  • IRZ     iROS Application Packaging Unit (Interactive Workspaces Project, Stanford University)
  • IS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IS     Modula-3 Intermediate Assembly File
  • IS2     IRT Cronista Infrared Image (GRAYESS Inc.)
  • IS?     LoseThos CD-ROM Image (Terry A. Davis)
  • ISB     IS-Builder Link File (NPO Computer)
  • ISBN     HM3 Tutorial Software
  • ISC     RVS-COM Prepaid SMS Package File (Living Byte Software GmbH)
  • ISC     iScreensaver Designer Project File (Xochi Media Inc.)
  • ISC     Internet Servide Providers Configuration File
  • ISC     GRDSOZ4W ISCII File
  • ISC     Xilinx Integrated Software Environment Device Configuration Information (Xilinx, Inc.)
  • ISD     GraphPad InStat
  • ISD     dynaSight File
  • ISD     InstallShield Dialog (Acresso Software Inc.)
  • ISD     RapidFile Dictionary
  • ISF     Inspiration Concept Map (Flowchart) Document (Inspiration Software, Inc.)
  • ISF     Tektronix Instrument Data File (Tektronix, Inc.)
  • ISF     ZerOS Saved Show (Zero 88)
  • ISF     InfoNet Snapshot File (Wallingford Software Ltd.)
  • ISF     ModelPress Highly-compressed CAD Model (Informative Graphics Corporation)
  • ISFF     Intergraph Standard File Format (Intergraph Corporation)
  • ISH     Image Speeder
  • ISH     Compressed Archive File
  • ISH     Image System
  • ISK     Command File
  • ISL     InstallShield Temporary Installer File (Acresso Software Inc.)
  • ISL     The Universal Game Server Export File (The Universal Development Team)
  • ISL     DB-MAIN Scheme File
  • ISL     Inno Setup 1.3 File
  • ISM     MySQL ISAM Table Handler Data (MySQL AB)
  • ISM     SimulationX Encrypted Model (ITI Gesellschaft für ingenieurtechnische Informationsverarbeitung mbH)
  • ISM     Image System
  • ISML     Intershop Enfinity
  • ISO     InstallShield Uninstall File (Acresso Software Inc.)
  • ISO     ISO-9660 Table
  • ISO     RichWin
  • ISO     Sega CD/Sony Playstation Game File (Sega of America, Inc.)
  • ISO     Cimagraphi CAD File (Graphitech Ltd)
  • ISO     LoseThos CD-ROM Image (Terry A. Davis)
  • ISO     ISO-9660 CD Disc Image
  • ISO     Easy CD Creator Disc Image (Sonic Solutions)
  • ISO     CALS ISO 8613 Bitmap
  • ISO     Virtual PC Virtual CD-ROM Image (Microsoft Corporation)
  • ISOD     CloneDVD ISO Image (Elaborate Bytes AG)
  • ISP     Internet/Internationnal Communication Settings parameter file
  • ISP     Internet Sign-up File
  • ISP     Internet Communication Settings
  • ISP     IIS Internet Service Provider Settings (Microsoft Corporation)
  • ISQ     MicroCT Image (SCANCO Medical AG)
  • ISR     Uninstaller Text File
  • ISR     Go-Moku Game File
  • ISR     Streets & Trips Route File (Microsoft Corporation)
  • ISS     Caseware IDEA IDEAScript
  • ISS     Inno Setup Script (Jordan Russell's Software)
  • ISS     InstallShield Response File (Acresso Software Inc.)
  • ISS     ISS Graphic
  • ISS     The Longest Journey Sound File (Funcom)
  • IST     Digitrakker Instrument File
  • IST     Imagine Staging Stage Editor File (Impulse, Inc.)
  • IST     IsoStar Library of Intermolecular Interactions (The Cambridge Crystallographic Data Centre)
  • IST     TeX MakeIndex Style Index
  • IST     ImageStyler (Adobe Systems Incorporated)
  • IST     Systems Management Server (SMS) Remote Instruction File (Microsoft Corporation)
  • ISTG     Imagine Staging Stage Editor File (Impulse, Inc.)
  • ISTR     IsoStar Library of Intermolecular Interactions (The Cambridge Crystallographic Data Centre)
  • ISU     Netscape File
  • ISU     InstallShield Uninstall Script (Acresso Software Inc.)
  • ISU     Easy CD Creator 4 Uninstall File
  • ISZ     WinMount Compressed ISO Image (WinMount International Inc.)
  • ISZ     UltraISO ISO Zipped Format (EZB Systems, Inc.)
  • IT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IT     Intalk Settings
  • IT     Impulse Tracker Music Module
  • IT     VisIT Topographic Map Data (Kort & Matrikelstyrelsen)
  • IT     Read.it
  • IT     Sound
  • IT3     Internet Timer 3 Log File
  • ITA     IconTweaker Theme
  • ITA     Personal Paint Italian Language User Interface File (Amiga)
  • ITA     Italian README File
  • ITA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ITAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ITALIC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ITC     Uthscsa Imagetool Calibration File
  • ITC     iTunes Cover Flow Data File (Apple Inc.)
  • itcl     tcl 00 Extension
  • itcl     itcl Source Code
  • ITD     SDL Trados Translation File (SDL)
  • ITE     E-Tabs Reader File
  • ITEMS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ITF     JPI TopSpeed Pascal Interface File
  • ITF     Inside Tract File
  • ITG     Intergraph Format (Intergraph Corporation)
  • ITH     InTether Receiver File (Infraworks Corporation)
  • ITHMB     iPod photo Thumbnail Image (Apple Inc.)
  • ITI     Impulse Tracker Instrument
  • ITL     iTunes Music Database File (Apple Inc.)
  • ITL     ITEM ToolKit Library (ITEM Software, Inc.)
  • ITL     IntelliTipster League File (IntelliForecast Labs)
  • ITM     Diablo II Item (Blizzard Entertainment)
  • ITM     Infinity Game Engine Inventory Object (BioWare Corp.)
  • ITM     Item / Article / Zone
  • ITP     BioWare Aurora Engine Palette (BioWare Corp.)
  • ITP     IconTweaker Plug-in
  • ITP     riteMail Mail and Notes File (Pen&Internet, LLC)
  • ITP     ITEM ToolKit Project File (ITEM Software, Inc.)
  • ITR     IntroCreator Project File (Klaus Schwenk)
  • ITR     Icy Tower Replay (Johan Peitz, Free Lunch Design)
  • ITS     International Translation
  • ITS     Impulse Tracker Sample
  • ITS     Internet Document Set
  • ITU     Sheffield Dictionary File
  • ITW     IT Works Database (Simple Solutions)
  • ITW     Icetips Wizard Editor
  • ITX     Igor Chromatogram File
  • ITX     ISB Raw Song Format
  • ITX     Impulse Imagine for Windows
  • ITX     ITRANS Multilingual Transliteration Scheme
  • ITX     Texture IMAGINE
  • ITZ     Amiga and PC Tracker Module
  • ITZ     Impulse Tracker Music Module
  • IUM     infoUSA Network Meter File (infoUSA.com, Inc.)
  • IUT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IV     Open Inventor (Silicon Graphics, Inc.)
  • IV     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IV     VRML File
  • IV-VRML     Inventor VRML Format Document
  • IV2I     Ghost Disk Drive Image (Symantec Corporation)
  • IVB     Truevision Targa Format Bitmap
  • IVC     iView MediaPro Catalog (iView Multimedia Ltd.)
  • IVD     Beyond 20/20 Microdata Dimension or Variable-level File
  • IVD     ISPS for Windows Multi-dimensional Data Store (International Planning & Research Corporation)
  • IVE     OpenSceneGraph Native Binary Format (OSG Community)
  • IVF     Indeo Video File (Intel Corporation)
  • IVI     MSDN InfoViewer 5.0 Topic (Microsoft Corporation)
  • IVN     iView MediaPro Catalog Notepad File (iView Multimedia Ltd.)
  • IVNU     Inetba Web Page (Inetba)
  • IVP     Beyond 20/20 User Subset Profile
  • IVP     Truevision Targa Bitmap
  • IVP     PhotoSuite Ver 4 Image-based Virtual Reality Text File (Sonic Solutions)
  • IVQ     MSDN InfoViewer 5.0 index full-text searches
  • IVR     RealPlayer Internet Video Recording (RealNetworks, Inc.)
  • IVR     Virtual Reality World Live Picture
  • IVS     TronMe Multimedia File (3D Solar UK Ltd.)
  • IVS     ISPS for Windows Settings File (International Planning & Research Corporation)
  • IVS     ImageView Storage File (Infinite Solutions)
  • IVS     iVisit
  • IVT     MSDN InfoViewer 5.0 Information Title
  • IVT     Beyond 20/20 Table
  • IVT     Concordance Inverted Full Text Database File
  • IVU     IVUE Live Picture Drawing
  • IVU     ImmerVision XML User Interface (ImmerVision)
  • IVUE     Live Picture Multi-view Format
  • IVWD     IntelliVIEW Designer Data/Layout File (Synaptris; products division of Cybernet Software Systems, Inc.)
  • IVWL     IntelliVIEW Designer Report Layout File (Synaptris; products division of Cybernet Software Systems, Inc.)
  • IVWR     IntelliVIEW Offline Report File (Cybernet Software Systems Inc.)
  • IVWR     IntelliVIEW Designer Report File (Synaptris; products division of Cybernet Software Systems, Inc.)
  • IVX     Beyond 20/20 Extract
  • IW     IBM Updater File
  • IW     Idlewild Screensaver
  • IW     Iconware Application
  • IW     IconAuthor – HSC InterActive Presentation Flowchart
  • IW2     Information Workshop 2000 Data File (BlackCat)
  • IW3     InfoWeb 3 Web Page (Tietotalo)
  • IW4     DjVu File
  • IWA     IBM Writing Assistant Text
  • IWC     Installwatch Database
  • IWC     WaveL Wavelet Compressed Bitmap (WaveL Software)
  • IWD     Call of Duty Map – Game Data Archive (Activision, Inc.)
  • IWI     Ignite Image Optimiser
  • IWI     Call of Duty Skin (Activision, Inc.)
  • IWM     IconAuthor Start File (AimTech Corp)
  • IWP     InfinityQS SPC Web Publishing Configuration (InfinityQS International)
  • IWP     Wang Text File
  • IWR     i*write 2.0 File
  • IWR_BAK     i*write 2.0 Backup File
  • IWS     InstallWatch Scan Results (Epsilon Squared)
  • IWS     Information Workshop Data File (BlackCat)
  • IWZ     ItemWizard File
  • IX     Modula-3 Linker Information
  • IX     WordPerfect Office Template File (Corel Corporation)
  • IX     WordPerfect Office Template File (Corel Corporation)
  • IX     PaperPort Search File (ScanSoft Inc.)
  • IX     FrameMaker Index File (Adobe Systems Incorporated)
  • IX1     Rebel Chess Program Database File
  • IX2     WordPerfect Office Calendar File Calendar File (Corel Corporation)
  • IX2     Rebel Chess Program Database File
  • IX2     WordPerfect Office Template File (Corel Corporation)
  • IX3     Rebel Chess Program Database File
  • IX3     Instant.EXE 3.0 Script (ASXperts Inc.)
  • IX4     Rebel Chess Program Database File
  • IXA     Ulead Image File (Corel Corporation)
  • IXB     Ulead Video Image File (Corel Corporation)
  • IXC     ArcView Geocoding Index For Read-Write Coverages (ESRI)
  • IXC     Index+ for Windows Code Definition File (System Simulation Ltd.)
  • IXD     Videoalive Indexer Extracted Closed Captions and Metadata (Videoalive.com)
  • IXE     InterEX Control File
  • IXF     Index+ for Windows Form Defintion File (System Simulation Ltd.)
  • IXF     IFX for FAX FAX Document
  • IXL     DB/TextWorks Database Indexed List (Inmagic, Inc.)
  • IXP     ISIPublisher Publication Information Export (Image Solutions, Inc.)
  • IXR     Index+ for Windows Report Definition File (System Simulation Ltd.)
  • IXS     ArcView Geocoding Index For Read-Write Shapefiles (ESRI)
  • IXT     ISIPublisher Publication Template (Image Solutions, Inc.)
  • IXX     C++ Include File
  • IYP     Instyler Project File (Instyler Software)
  • IZD     Intrexx Application Export Format
  • IZER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • IZS     1st Page 2000 JavaScript Example File (Evrsoft)
  • IZT     IZL Binary Token
  • IZX     Intermezzon Designer E-Learning Published File (Intermezzon Learning Systems AB)
  • I_I     Eru/erd File
  • J      JPEG / JFIF Image
  • J     JAR Compressed File
  • J     Java Source Code (Sun)
  • J1     EDIT Compiler JEDEC Boundary File
  • J2A     Jazz Jackrabbit 2 Animation Library (Epic MegaGames Inc.)
  • J2B     Jazz Jackrabbit 2 Music File (Epic MegaGames, Inc.)
  • J2D     Jazz Jackrabbit Data File (Epic MegaGames, Inc.)
  • J2E     Jazz Jackrabbit 2 Episode File (Epic MegaGames, Inc.)
  • J2G     J2 Fax File
  • J2H     Jazz Jackrabbit 2 High Scores (Epic MegaGames, Inc.)
  • J2I     Jazz Jackrabbit 2 Internet Server Link (Epic MegaGames, Inc.)
  • J2K     JPEG-2000 JP2 File
  • J2L     Jaxx Creation Station Level File (Epic MegaGames Inc.)
  • J2M     Jazz Jackrabbit 2 Recorded Macro (Epic MegaGames, Inc.)
  • J2S     Jazz Jackrabbit 2 Language Data (Epic MegaGames, Inc.)
  • J2T     Jazz Jackrabbit 2 Tile Set (Epic MegaGames, Inc.)
  • J2V     Jazz Jackrabbit 2 Cinematic File (Epic MegaGames, Inc.)
  • J62     Ricoh Digital Camera File
  • J6I     Ricoh Digital Camera File (Ricoh Co., Ltd.)
  • J92     Javelin Configuration File (Minisoft Inc.)
  • JA     IBM Tools Updater File
  • JA     Trainz Railroad Simulator Game Content (Auran Games)
  • JACKET     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JACKSUM     Jacksum Fingerprint (Dipl.-Inf. (FH) Johann N. Löfflmann)
  • JAD     Java Application Descriptor File (Sun Microsystems, Inc.)
  • JAG     Jaguar Server File
  • JAIL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JAM     Image Microprose
  • JAM     JamTracker Music Module
  • JAM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JAM     Joaquim-Andrew-Mats Message Base Proposal
  • JAM     FTN Software Jam Messagebase
  • JAM     E-mail
  • JAM2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JAMMIX     Jammix Enhacer Music Transform File (Danilics Tibor)
  • JAN93     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JAP     JAlbum Project File (Datadosen)
  • JAP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JAP     Fifa World Cup Game Data fe Art Legalscr File
  • JAPAN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JAR     Java Applet (Sun)
  • JAR     JARCS Compressed Archive (JPMdL Archival System)
  • JAR     Java Archive (Sun Microsystems, Inc.)
  • JAR     JAR Archive (ARJ Software, Inc.)
  • JARRE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JAS     Paint Shop Pro Compressed Graphic (Corel Corporation)
  • JASC     JAS Compressed Graphic
  • JAU     Jauge
  • JAV     Java Source Code (Sun)
  • JAVA     Java Source Code (Sun)
  • JAW     IchiTaro Web Japanese Extended WordProcessor (Justsystem Corporation)
  • JB2     JBIG2 Bitmap Graphic
  • JBA     Jabaco Source Code Programming Language (Jabaco)
  • JBB     JobEditor32 Binary Job Data (Motoman Inc.)
  • JBC     BestCrypt Container (Jetico, Inc.)
  • JBC     Jam Byte-Codec File
  • JBD     SigmaScan Data File
  • JBF     Paint Shop Pro Browser Cache (Corel Corporation)
  • JBF     Backup Now Backed Up File (JetSoft Corporation)
  • JBG     JBIG File
  • JBI     JobEditor32 ASCII Job Data (Motoman Inc.)
  • JBIG     JBIG File
  • JBIG2     JBIG2 Bitmap Graphic
  • JBK     Jot + Notes Backup File for Older Version (King Stairs Software)
  • JBK     Juno Backup File
  • JBL     Doom Scene Add-in (Id Software, Inc.)
  • JBP     DJ Jukebox Project
  • JBR     Paint Shop Pro Brush (Corel Corporation)
  • JBS     DesignArt Vector Graphic (Océ N.V.)
  • JBX     Project Scheduler File
  • JC     FlashGet Intermediate Download (Beijing Zhitongwuxian Tech, Ltd.)
  • JC     Watcom Source File
  • JC!     FlashGet Incomplete Download (Beijing Zhitongwuxian Tech, Ltd.)
  • JCAMP     Misc
  • JCB     CB-JCBrooke Song/Module
  • JCC     Code Crusader Project Data (New Planet Software)
  • JCC     Japan Crossword Dmitry Torshin Format File (EliteWare)
  • JCD     FlashGet Download Database File (Beijing Zhitongwuxian Tech, Ltd.)
  • JCE     JWPce (Glenn Rosenthal)
  • JCF     JAWS for Windows Configuration File (Freedom Scientific)
  • JCK     Liquid Motion JACK Scene Description
  • JCL     Job Control Language IBM
  • JCM     Java Commerce Message Commerce Message (Wallet) (Sun)
  • JCP     Jesusonic Preset (Cockos Incorporated)
  • JCS     Latest Bruker WinSpecEdit v3.08 JCAMP
  • JCS     Flashget Script HTML Table
  • JCV     Baseball/Golf Analyzer (JC Video Systems)
  • JD     Jigsaw Terminal File
  • JDA     Winphone Fax Send Journal
  • JDB     Siren Jukebox
  • JDB     Winphone Fax Receive Journal
  • JDB     Norton AntiVirus Update File (Symantec Corporation)
  • JDBG     Project JEDI Embedded JCL Debug Information (Project JEDI)
  • JDE     Cariverona
  • JDF     Turok 2 Game File
  • JDF     JAWS for Windows Voice Synth File (Freedom Scientific)
  • JDF     Job Definition Format Job File
  • JDT     Capture Classic Filler (Accelio)
  • JDX     EDICT Index
  • JDX     JCAMP Chemical Spectroscopic Data Exchange Format (MDL Information Systems, Inc.)
  • JDX     J Database Exchange (JDX) O/R Mapping Specification (Software Tree, Inc.)
  • JDX     JSpell UNICODE Dictionary (Page Scholar Inc.)
  • JED     Xilinx Integrated Software Environment Device Configuration Information (Xilinx, Inc.)
  • JED     JEDEC Programming Specification
  • JEF     Janome NH10000 Sewing Machine Stitch File (Janome America, Inc.)
  • JEQ     Jet Audio Saved Equalizer Setting (JetAudio, Inc.)
  • JESD     JZEasyText Word Processor Save File (JamesZhu Inc.)
  • JET     Jetpack User-created Level Map
  • JET     Hybrid JetFax Fax
  • JFD     FormWare Job
  • JFD     JAWS for Windows (Freedom Scientific)
  • JFF     JAWS for Windows (Freedom Scientific)
  • JFF     JPEG Image
  • JFG     jEEPers User Specific Information
  • JFI     JPEG/JIFF Image
  • JFIF     JPEG/JIFF Image
  • JFM     Capture Classic (Accelio)
  • JFX     J2 Fax File
  • JG6     BigJig Jigsaw (Lena Pankratova)
  • JGCSCS     EditPad Pro Custom Coloring Scheme (JGsoft – Just Great Software)
  • JGD     Paint Shop Pro Gradient (Corel Corporation)
  • JGF     JAWS for Windows Configuration File (Freedom Scientific)
  • JGF     Jetcam Geometry File (JETCAM International, Ltd.)
  • JGL     QWS3270 PLUS Session Layout File (Jolly Giant Software Inc.)
  • JGP     QWS3270 PLUS Session Parameter File (Jolly Giant Software Inc.)
  • JGS     QWS3270 PLUS Script (Jolly Giant Software Inc.)
  • JGW     Map File
  • JHTM     Dynamo Server Page
  • JHTML     Dynamo Server Page
  • JIF     JPEG/JIFF Image
  • JIF     Jeff's Image Format Bitmap
  • JIG     Living Scenes Jigsaw Puzzles (Carolina Road Software L.L.C.)
  • JIG     Jigsaw Game (GameHouse, Inc., a division of RealNetworks, Inc.)
  • JIGDO     Jigsaw Download Download Instruction File (Richard Atterer)
  • JIM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JINKS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JIS     Japanese Industrial Standard Text File
  • JJ     JavaCC File
  • JJ     C64 Doodle Compressed File
  • JJC     Canvas Compressed Audio File
  • JJF     Jester Jugglor File
  • JKL     Jedi Knight
  • JKM     JAWS for Windows Configuration File (Freedom Scientific)
  • JKS     keytool Java Keystore (Sun Microsystems, Inc.)
  • JKS     Jedi Knight Backup
  • JL     Sawfish Lisp-based Script
  • JLA     VisualPro BMP Image
  • JLAB     JLab Program Source Code (Linova)
  • JLC     Sawfish Byte Compiled Lisp-based Script
  • JLF     JetLinks Bookmark Managment
  • JLP     JLIP Video Capture (Video Producer) Index Format Display (JVC)
  • JLS     JPEG-LS File
  • JLS     JAWS for Windows (Freedom Scientific)
  • JMA     Super Nintendo NSRT Compressed Game (Nintendo)
  • JMAN     Illum Source Irohaserver File
  • JMD     Paint Shop Pro Image Map Settings (Corel Corporation)
  • JMF     Java Multimedia File (Sun)
  • JMG     16 Bit Adaptive RLE Compressed Bitmap
  • JMH     JPEG File Interchange Format
  • JMK     Code Crusader Build Script (New Planet Software)
  • JMM     Digital Camera Video Clip (JVC)
  • JMP     SAS JMP Discovery Chart-to-Statistics File (SAS Institute Inc.)
  • JMS     SpamProx Blocking List (Dewqs' Tribes)
  • JMS     UltraForce Music Format
  • JMS     Voxtron TeleButler Graphical Voice Response Call Flow
  • JMX     JMeter File
  • JN1     Epic MegaGames Jill of the Jungle Data File
  • JNB     SigmaPlot Workbook File (SYSTAT Software Inc.)
  • JNC     Communication Log File
  • JNG     JPEG Network Graphic Bitmap
  • JNGL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JNK     Junk
  • JNL     ISC BIND Journal File (Internet Systems Consortium)
  • JNL     Ingres Journal File (Computer Associates International, Inc.)
  • JNL     Journal Macro Data File (Chosen Software)
  • JNL     WINDEV Log File (PC SOFT)
  • JNLP     Java Web Start (Sun Microsystems, Inc.)
  • JNT     Windows XP Tablet PC Edition Journal (Microsoft Corporation)
  • JOB     Survey Pro Job (Tripod Data Systems)
  • JOB     QuestVision Vector Graphics File
  • JOB     AI Research
  • JOB     MicroSim PCBoard External ASCII Job File
  • JOB     Job File
  • JOB     File Invesigator Script Commands
  • JOB     BETA 44 Job File
  • JOB     Systems Management Server (SMS) Job File (Microsoft Corporation)
  • JOB     MetaCAM Nest Job (Metamation, Inc.)
  • JOB     Windows Task Scheduler Task Object (Microsoft Corporation)
  • JOBOPTIONS     Acrobat Job Options File (Adobe Systems Incorporated)
  • JOBS     VirtualDub Job Control File (Avery Lee)
  • JOC     Context4 DOS Word Processor File
  • JOCL     Java Object Configuration Language
  • JOD     MS.Jet.OLEDB.4.0 Related File
  • JOI     Xboard Join Conferences File
  • JOINED     HJSplit Default Joined File (Freebyte.com)
  • JOKE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JONES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JOR     Gupta SQLWindows Journal
  • JOR     SQL Server Journal File (Microsoft Corporation)
  • JOT     Jot + Notes Note Data File (King Stairs Software)
  • JOT     WinJottr Desktop Note
  • JOT     JDesignerPro File
  • JOU     VAX Edt Editor Journal File
  • JOURNAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JOY     Joystick Calibration File
  • JOY     Trackjoy GUS Tracker Module
  • JP2     Jeoparty II Presentation (Matthew Hagaman)
  • JP2     JPEG-2000 JP2 File
  • JP3     Electric Quilt File
  • JP4     Electric Quilt File
  • JP5     Electric Quilt File
  • JPA     JoomlaPack Joomla Installation Backup (fronzenFX)
  • JPC     Japan Picture Format
  • JPC     Jprobe Coverage Memory Snapshot (Quest Software Inc.)
  • JPC     JPEG-2000 Code Stream Bitmap
  • JPE     JPEG/JIFF Image
  • JPEG     JPEG/JIFF Image
  • JPEGENX     egis Encrypted JPEG File (HiTRUST Inc.)
  • JPF     Biz Plan Pro Business Plan Contents (JIAN Tools For Sales, Inc.)
  • JPF     Mass Center Main Mass Spectrometry Data (JEOL USA, Inc.)
  • JPG     CompactDRAW e-JPG Graphic (MediaChance)
  • JPG     JPEG/JIFF Image
  • JPGENX     egis Encrypted JPG File (HiTRUST Inc.)
  • JPG_T     JPG Image File
  • JPH     Jprobe Memory Debugger Memory Snapshot (Quest Software Inc.)
  • JPI     Jupiter Document (Elfin Sp. z o.o.)
  • JPL     Jprobe Settings File (Quest Software Inc.)
  • JPL     Siren Jukebox
  • JPM     LuraDocument.jpm Compressed PDF File (Algo Vision LuraTech GmbH)
  • JPN     Photomodeler Lite File
  • JPOW     JPowered Java Bar Charts
  • JPP     Jigsaw Puzzle Player Puzzle Definition (B&P Games B.V.)
  • JPP     Jprobe Profiler Memory Snapshot (Quest Software Inc.)
  • JPR     Javasockets File
  • JPR     Oracle JDeveloper Model JProject
  • JPS     Print Studio Graphic (Jolly, Inc.)
  • JPS     Jigsaw Puzzle Player Puzzle Completion Status (B&P Games B.V.)
  • JPS     Stereo Image
  • JPT     Jprobe Threadalyzer Memory Snapshot (Quest Software Inc.)
  • JPT     Print Studio Template (Jolly, Inc.)
  • JPX     JAlbum jalbum image info
  • JPX     JBuilder Project File (Borland Software Corporation)
  • JPX     JPEG-2000 JP2 File
  • JQX     Windows Help Related File (Microsoft Corporation)
  • JQZ     JQuiz Quiz File
  • JR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JR2     FishSim Add-on (J.C.Spooner)
  • JRC     Jrchive Compressed Archive
  • JRF     winIDEA Workspace (Programming Project File) (iSYSTEM AG)
  • JRF     The Jumbot Bot Level Navigation File
  • JRL     Top Secret Crypto Gold Top Secret Journal File (TAN$TAAFL Software Company)
  • JRL     BioWare Aurora Engine Journal (BioWare Corp.)
  • JRP     Electric Quilt File
  • JRP     Pg4uw Job Report File (Elnec s.r.o.)
  • JRXML     JasperReports JRXML Report Definition (JasperSoft Corporation)
  • JS     JavaScript Source Code
  • JS     Mozilla (Netscape) Settings (Mozilla.org)
  • JS     JACOsub Script
  • JS     JetScript Output File
  • JSB     JavaScript Bean (JSB) File
  • JSB     JAWS for Windows Script Binary File (Freedom Scientific)
  • JSCRIPT     GoLive JavaScript (Adobe Systems Incorporated)
  • JSD     Join-Split File
  • JSD     eFAX Jet Suite Document (j2 Global Communications, Inc.)
  • JSD     Paint Shop Pro Image Slice Settings (Corel Corporation)
  • JSD     JAWS for Windows Script Documentation File (Freedom Scientific)
  • JSDB     JumpStart Database (Jumpstart-it.com)
  • JSE     JScript Encoded Script File
  • JSE     Fichier Encoded Javascript
  • JSF     Macromedia Fireworks Batch Script
  • JSF     Jahshaka Scene File (The Jahshaka Project)
  • JSFL     Flash Javascript (Adobe Systems Incorporated)
  • JSH     JAWS for Windows Script Header File (Freedom Scientific)
  • JSL     Visual J# Code (Microsoft Corporation)
  • JSL     Paint Shop Pro Shapes File (Corel Corporation)
  • JSM     JAWS for Windows Script Message File (Freedom Scientific)
  • JSM     Gray Design Associates Jigsaws Galore Jigsaw File
  • JSM     JugWin Jigsaw
  • JSM     Jig ShapeMap (Steamboat Software)
  • JSML     JSim Markup Language File (University of Washington)
  • JSN     Shield Now Shield File (JetSoft Corporation)
  • JSO     Various Programs JISO Compressed Disk Image File
  • JSON     Firefox Bookmark Backup (Mozilla)
  • JSON     JavaScript Object Notation
  • JSON     Google Gears Manifest File (Google)
  • JSP     Java Server Page (Sun)
  • JSP10     Java Server Page (Sun)
  • JSPA     WebWork Framework JSP Action
  • JSPF     JSP Page Fragment (Sun)
  • JSRC     Jabaco Source Code Programming Language (Jabaco)
  • JSS     JSheet
  • JSS     Gray Design Associates Jigsaws Galore Saved Game Jigsaw File
  • JSS     JugWin Jigsaw
  • JSS     JAWS for Windows Script Source File (Freedom Scientific)
  • JST     Jnes Saved Game State File (JaboSoft)
  • JST     Code Crusader Symbol Database (New Planet Software)
  • JSV     HyperRail 3D Coaster Design Construction File
  • JSV     Japanese Flash Card File
  • JSV     Java Structure Viewer
  • JSV     VXML JavaServer Page
  • JSW     WML JavaServer Page
  • JSX     After Effects Script File (Adobe Systems Incorporated)
  • JT     JT Fax
  • JTD     Ichitaro Document (Justsystem Corporation)
  • JTF     JPEG Tagged Interchange Format Image
  • JTF     Hayes JT Fax
  • JTIF     JPEG Tagged Interchange Format Image
  • JTK     Java ToolKit File (Sun)
  • JTL     JTool Data File (Behavioral Health Quality)
  • JTP     Windows XP Tablet PC Edition Journal (Microsoft Corporation)
  • JTP     JetForm File
  • JTR     Jelbert GeoTagger Location Database (Jelbert Consulting)
  • JUDI     JudoScript Source Code File (JudoScript.COM)
  • JUDO     JudoScript Source Code File (JudoScript.COM)
  • JUL     Inteliweb Program Registration and Validation (InVision Marketing, Inc. & Inteliweb.net)
  • JUL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JUMP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JUMP1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JUN14     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JUP     Code Crusader User-Specific Project Preferences (New Planet Software)
  • JURL     JustUrls Button File (Eastern Digital Pty. Ltd.)
  • JUST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • JUT     Jutvision Scene
  • JVC     Digital Camera File
  • JVS     Jpeg Video Sequencer Sequenced JPEG Images
  • JW     MS Wordpad, Works for windows v3.0 & 4.0
  • JW     Legacy Version 1.1
  • JW     Q & A Write for Windows 3.0
  • JW     Justwrite Text
  • JW     Jigsaw Terminal File
  • JWC     JewelCase Maker Saved File (NewTech Infosystems Inc.)
  • JWC     Jw_cad Data (Jiro Shimizu & Yoshifumi Tanaka)
  • JWL     Easy CD Creator's CD Label (Sonic Solutions)
  • JWL     Jewel Case Creator CD Disc Case
  • JWL     Justwrite Text File Library
  • JWP     JWP Document
  • JWP     Easy CD Creator Label File (Sonic Solutions)
  • JWR     LegaSuite GUI J Walk Runtime File (Seagull Software Systems, Inc.)
  • JWS     WebLogic Workshop Java Web Services (BEA Systems, Inc.)
  • JXDM     Multi-Channel Server (MCS) Markup Editor Java Server Page with XDIME Markup/Java Code (Volantis Systems Ltd.)
  • JXT     Daqarta Extended Audio Data (Interstellar Research)
  • JXX     C++ Header File
  • JZ     JamesZhu Internet Browser Database File (JamesZhu, Inc.)
  • JZZ     Jazz Spreadsheet
  • K      Desktop Color Separation Specification Black Layer
  • K     NRJ Live File
  • K     IRIS Editor Format File (eurobraille)
  • K00     Tonline DB File
  • K01     Clarion DOS Database Key File (SoftVelocity)
  • K01     Tonline DB File
  • K02     Tonline DB File
  • K02     Clarion DOS Database Key File (SoftVelocity)
  • K03     Tonline DB File
  • K03     Clarion DOS Database Key File (SoftVelocity)
  • K04     Clarion DOS Database Key File (SoftVelocity)
  • K05     Clarion DOS Database Key File (SoftVelocity)
  • K06     Clarion DOS Database Key File (SoftVelocity)
  • K07     Clarion DOS Database Key File (SoftVelocity)
  • K08     Clarion DOS Database Key File (SoftVelocity)
  • K09     Clarion DOS Database Key File (SoftVelocity)
  • K1S     Wave Glib19 File
  • K2     Kar2ouche Storyboard File
  • K25     Kodak DC25 Digital Camera File
  • K25     Kurzweil 2500 Sample (Kurzweil Music Systems, Inc.)
  • K3D     3DS Macro Language Description
  • K4E     Karaoke 4 Everyone.com Player/Editor File (Karaoke 4 Everyone.com)
  • K7     DCMO6 Emulator Tape Image
  • KA     Karma Asset
  • KAF     Resurrection Matchmaker! MapPack (Wildman-Productions)
  • KAL     KManager Calibration Data File (Hondata, Inc.)
  • KAL     Sfkal Calender Kal_40 File
  • KAN     Kwalitan Annotation (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KAP     MapInfo Sea Chart (MapInfo Corporation)
  • KAR     FOX+ 2.0
  • KAR     Keep-It Archive (Remember International Associates Ltd)
  • KAR     Karaoke MIDI File
  • KAT     Katorzer Music Composition
  • KAU     KeyAudit Software Audit
  • KAW     Karma Workspace
  • KB     Knowledge Pro Source Code
  • KB     C++ Keyboard Script (Borland Software Corporation)
  • KBD     Keyboard Script File Layout (Microsoft Corporation)
  • KBD     Dungeon Lords Game Data (Typhoon Games (HK) Ltd.)
  • KBD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KBF     MyInfo Documnet/Outline (Milenix Software)
  • KBI     Keirsey-Bates Temperament Sorter Index
  • KBM     Reflection Keyboard Script File Layout
  • KBM     Scala Keyboard Mapping
  • KBN     TeamSpeak Keybinding File (TeamSpeak Systems)
  • KBP     Keirsey-Bates Temperament Sorter Profile
  • KBR     The Drums Pro file
  • KBR     Keirsey-Bates Temperament Sorter Data
  • KBS     ACE Studio Model Builder
  • KBX     AVG Keyboard Shortcut Definitions (AVG Technologies)
  • KBX     KBOX Heroes Factory File (KBOX Team)
  • KCC     KeywordConvert Keyword/Phrase Combine List (FormatBlue Software)
  • KCF     Sony Ericsson Remote Control Configuration
  • KCF     KiSS Configuration File
  • KCH     KChess Notation File (Ark Angles)
  • KCL     KeywordConvert Keyword/Phrase List (FormatBlue Software)
  • KCL     Kyoto Common LISP Source Code
  • KCM     KönyvCalc File (MM.sys Számítástechnikai Bt.)
  • KCO     Kwalitan Codes (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KCP     Keychamp File
  • KCT     Kwalitan Categories (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KDB     KeePass Password Database (ver 1.x) (Dominik Reichl)
  • KDB     kusziDataBase Database File (kusziNET)
  • KDB     Doobs Database (Kyuran's World)
  • KDB     kinodb File (datb)
  • KDBX     KeePass Password Database (ver 2.x) (Dominik Reichl)
  • KDC     Kwalitan Document (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KDC     Kodak RAW Bitmap Image (Eastman Kodak Company)
  • KDELNK     KDE Desktop
  • KDEVELOP     KDevelop Global Project Configuration Information (KDevelop Team)
  • KDEVPRJ     KDevelop Project File (KDevelop Team)
  • KDEVSES     KDevelop Specific Behavior Configuration File (KDevelop Team)
  • KDF     Kinkos Photo (Kinko's, Inc.)
  • KDF     VisiQuest (Khoros) Standard Data Format (AccuSoft)
  • KDH     CAJViewer
  • KDK     Kodak Proprietary Decimated TIFF Format
  • KDO     Kudo Picture Browser
  • KDT     Medbasin Evaporation Data (National Technical University of Athens, Laboratory of Reclamation Works & Water Resources Management)
  • KDW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KE$     Modem Bitware Fax Disk2 File
  • KED     KEDIT Profile and Macro File
  • KEN     Player CDcheck Compressed File
  • KEP     SapShow Training File (SAP)
  • KEP     Turbo Pascal DOS TP19 Compressed Kepler File (Borland Software Corporation)
  • KERNEL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KES     Kurzweil 1000 and 3000 Accessible Documents (Kurzweil Educational Systems, Inc.)
  • KEV     JAWS for Windows Preload File (Freedom Scientific)
  • KEX     KEDIT Macro File
  • KEX     Haxial KRE KRE Executable (Haxial Software Pty Ltd.)
  • KEXI     Kexi Native Database File (KDE e.V.)
  • KEXIS     Kexi Database Connection Parameter File (KDE e.V.)
  • KEXT     Mac OS X Kernel Extension (Apple Inc.)
  • KEY     FractInt Demo Script
  • KEY     Program Security or Registration File
  • KEY     National Construction Estimator 32 Costbook Key File
  • KEY     Kaspersky Anti-virus Toolkit Key File (Kaspersky Lab)
  • KEY     Sentry 2020 Encryption File
  • KEY     TBAV File
  • KEY     Top Secret Crypto Gold (TAN$TAAFL Software Company)
  • KEY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KEY     AntiVir PersonalEdition License Key File (AntiVir PersonalProducts GmbH)
  • KEY     Keyboard Definition File
  • KEY     Infinity Game Engine Directory of Resources, Locations and Types (BioWare Corp.)
  • KEY     Business Key Accounting File (Universal Systems)
  • KEY     BioWare Aurora Engine Resource File (BioWare Corp.)
  • KEY     Notes 5 Full Text Index (IBM)
  • KEY     Keynote Presentation Wrapper Folder (Apple Inc.)
  • KEY     OS/2 Archive .KEY-file
  • KEY     Forecast Pro Datafile
  • KEY     ArcView Geocoding Matching Keys (ESRI)
  • KEY     DataCAD Icon Toolbar File (DATACAD LLC)
  • KEY     Avira Product Key (Avira GmbH)
  • KEY     Diablo II Key File (Blizzard Entertainment)
  • KEY1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KEYBOARD     Amaya Configuration
  • KEYCHANGER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KEYNOTE     iWork Keynote File (Apple Inc.)
  • KEYS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KE_     Ntgraph Ze32v215 File
  • KF2     Max Payne Model File (Rockstar Games)
  • KFA     IRIS Shortened Format (eurobraille)
  • KFA     Dark Age of Camelot Animation
  • KFI     IRIS Native Data File (eurobraille)
  • KFL     KFLog Airfield File
  • KFL     IRIS Literary (eurobraille)
  • KFL     Kwalitan Filter (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KFL     Pegasus Mail Auto-Reply Memory File (David Harris)
  • KFM     KEY Form Designer Form Design (Broderbund)
  • KFM     GameBryo KFM File (Emergent Game Technologies)
  • KFN     KaraFun Karaoke Song (RECISIO S.A.R.L.)
  • KFP     Kinkos File Prep Tool
  • KFS     Max Payne Model File (Rockstar Games)
  • KFS     Pegasus Mail Static Kill File (David Harris)
  • KFT     Matrox X Tools Keyframe (Matrox Electronic Systems Ltd.)
  • KFX     KoFax Group 4 Image
  • KFX     2D Graphic
  • KGB     Kremlin Encrypt File
  • KGB     KGB Archiver Compressed Archive (Tomasz Pawlak)
  • KGB     Z80 Spectrum Emulator Snap/File Format
  • KGP     Image
  • KHD     ViewChoice (Payroll Associates, LLC)
  • KHF     Kwalitan Tree Structure (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KHS     Kwalitan History (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KHTMP     Google Earth Temporary Object Location (Google)
  • KIC     Kodak Image Compression File (Eastman Kodak Company)
  • KICK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KICK3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KID     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KID     Tonline Bsw4 Install Mdmimp File
  • KID     Kidspiration (Inspiration Software, Inc.)
  • KIF     Knowledge Interchange Format Draft Proposition
  • KIF     AutoCAD Key Index (Autodesk, Inc.)
  • KIK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KIL     Interview File
  • KILLER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KIM     Commodore KIM-1 Program Image File
  • KIN     Kinemage Chemical Protein Language
  • KIP     OA-KIP Client Data Transfer File (van Ovost Automatisering b.v.)
  • KIT     Battery Drum Kit (Native Instruments)
  • KIT     20-20 Design Kitchen Design (20-20 Technologies)
  • KIT     Power Chord Drum Kit
  • KIT     Raven Toolkit File
  • KITCHEN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KITTEN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KIX     KiXtart Script
  • KIZ     Kodak Digital Postcard File
  • KIZ     UUencoded File
  • KJV     TheWord & Bible Companion King James Version Bible
  • KK1     ViewChoice (Payroll Associates, LLC)
  • KK2     ViewChoice (Payroll Associates, LLC)
  • KKT     TTSKONE
  • KKW     RoboHELP Keyword Help Project Index File
  • KL     Haxial Compiler Haxial KL Source File (Haxial Software Ltd.)
  • KLA     KLARFF Map Data
  • KLB     Klemmbretter
  • KLB     GraphicWorks Album
  • KLD     Dungeon Keeper 2 Playable Map (Electronic Arts, Inc.)
  • KLI     KalKulator Linear Algebra File
  • KLIP     KlipFolio Klip (serence inc.)
  • KLN     COLOGNE Multilingual Transliteration Scheme
  • KM     COOL Biz Database Diagram (Sterling Software, Inc.)
  • KM     BMC Software Patrol File
  • KM2     ActiveModeler Professional Process Map (KAISHA-Tec Co. Ltd.)
  • KM3     Kernel MetaMetaModel
  • KMA     Video Hoster Karaoke File (Micro Technology Unlimited)
  • KMA     Kodak Memory Album (Kodak)
  • KMA     Correlate K-Map Structure (Correlate AS.)
  • kmap     lyx Keymap
  • KMC     Correlate (Correlate AS.)
  • KMD     Model Browser File (Metis)
  • KMD     Media Desktop File (Kaaza)
  • KMD     AIMAX Keyboard Macro (TA Engineering)
  • KMD     ABSTAT for Windows Batch File (AndersonBell Corp)
  • KMD     Clicker Module Output
  • KMDR     Kommander (KDE Web Dev Team)
  • KMF     Kwalitan Memo (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KML     Kedit Macro Library
  • KML     HP48 Emulator Win48 Script
  • KML     Emu48 Emulator Keyboard Configuration File
  • KML     Keyhole Placemark (Google)
  • KML     Google Earth Placemark (Google)
  • KMN     SIL Hebrew Font System Keyboard
  • KMP     Ketchum Media Player Playlist (Ketchum Software Inc.)
  • KMP     Correlate K-Map KnowledgeMap (Correlate AS)
  • KMP     Knowledge Manager Knowledge Base Compressed Map (Hypersoft-net)
  • KMP     Korg Trinity KeyMaP File
  • KMP     KORG Trinity/Triton Multisample (KORG)
  • KMS     Model Browser Shortcut (Metis)
  • KMS     Correlate Solution Topics (Correlate AS.)
  • KMV     Model Browser File (Metis)
  • KMY     KMyMoney Decompressed XML Data
  • KMZ     Google Earth Saved Working Session (Google)
  • KMZ     Correlate K-Map Zipped KnowledgeMap (Correlate AS)
  • KM_     Seqmax Seqprest Compressed Audio File
  • KND     NEPLAN NEPLAN-DOS Import/Export File (BCP Busarello + Cott + Partner Inc.)
  • KNF     Orchida Knitting System (Orchida Soft)
  • KNF     Personal Knowbase Custom Import Filter (Bitsmith Software)
  • KNF     Universal Flat Knitting Machine Pattern Design
  • KNN     Clarion for Windows Database Key (SoftVelocity)
  • KNO     Personal Knowbase Data (Bitsmith Software)
  • KNOW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KNT     KeyNote Note File (Marek Jedlinski)
  • KNW     Known Problems
  • KO     IBM/Tools/Updater File
  • KOA     Koala Paint C64 Bitmap
  • KOD     Code
  • KOE     Turbo Pascal DOS File (Borland Software Corporation)
  • KOK     DEL MP3 Karaoke
  • KOM     Kit-O-Mat 3D Model File (KingMill Enterprises LLC)
  • KON     Konfabulator Widget Code (Konfabulator)
  • KOR     Correction File
  • KOR     Korean Text File
  • KOS     MicroType Pro Document
  • KOSIMA     Kosima File
  • KOURSE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KOZ     Sprint Music Store Music Download for Phone (Sprint Nextel)
  • KPD     Kapital Database File (K Software)
  • KPF     Kapere
  • KPF     Komodo Project File (ActiveState Software)
  • KPG     Kai'S Power Goo Graphic
  • KPJ     K Database Magic Project File (Sandor Kovacs)
  • KPL     Kazaa Playlist
  • KPL     KPL Source Code
  • KPP     Kudo Place Pack, Place Module
  • KPP     SmartPad Toolpad
  • KPP     Kid Pix Deluxe Slide Show (Broderbund)
  • KPPX     Keypoint Presentation (Digitalsoft)
  • KPR     KPresenter Slide Show (KOffice Web Team)
  • KPR     Kwalitan Project (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KPR     Fifa World Cup Game Data Comon be File
  • KPS     IBM KIPS Bitmap
  • KPT     KPresenter Template (KOffice Web Team)
  • KPX     Kid Pix Deluxe Data File (Broderbund)
  • KQL     Kyle's Quest Level Editor Graphic (Crimson Fire Entertainment)
  • KQP     Konica Quality Picture
  • KR1     Kurzweil 2000 Sample (Kurzweil Music Systems, Inc.)
  • KRA     Krita Image (The KDE Project)
  • KRA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KRACK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KRACKS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KRAK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KRAW     BRSTM Audio Stream (Nintendo)
  • KRAW     Macintosh OS X Kernel-Raw Image Format (Apple Inc.)
  • KRC     Mouse and Key Recorder Recorded File (Kra-Tronic Corporation)
  • KRIS     Kris Tracker Format Song
  • KRISTAL     KRISTAL Audio Engine Project File (Kreatives.org)
  • KRK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KRK     Xbox Music Mixer Karaoke-enabled Music File (Microsoft Corporation)
  • KRN     NBA99 Ice Hockey Foreground Font
  • KROMHE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KRP     HiCAD 3D Part File (ISD Benelux B.V.)
  • KRX     Karaoke MIDI File
  • KRY     Herolab Krypten
  • KRZ     Kurzweil 2000 Sample (Kurzweil Music Systems, Inc.)
  • KS     Works Sheet (Microsoft Corporation)
  • KS     SOF Game File Log
  • KSC     Korg Trinity Script
  • KSC     KORG Trinity/Triton Script (KORG)
  • KSE     Keepsake Studio Export File
  • KSF     Kick it Up Stepfiles
  • KSF     KORG Trinity/Triton Sample (KORG)
  • KSG     Kwalitan Segment (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KSH     Prodigy Internet Registration File
  • KSH     UNIX Shell Script
  • KSH     Dazzle Dazzle Realization
  • KSHRC     UNIX Kom Shell Environment File
  • KSL     Karaoke Song List Creator Song List (Airwer)
  • KSM     Kefrens-Sound Machine Format Song
  • KSM     Ken Silverman Music Format
  • KSM     Embroidery File Format for Pfaff Machines
  • KSS     FabTrol MRP Template File (FabTrol Systems, Inc)
  • KSS     MSX Music File
  • KSS     KDE [UNIX/Linux Desktop] Screen Saver (KDE)
  • KSS     K-ForCE Scoresheet File (Stephan Rakonza)
  • KST     Olivetti Olitext Plus Script File
  • KSW     Kepler Scientific Workflows (Kepler Project)
  • KT2     BATTERY 2 Drum Kit (Native Instruments)
  • KTE     FoilMaker Kite Design
  • KTH     Keynote Theme File (Apple Inc.)
  • KTI     Kelvin TOP-SET Investigator Investigation Data (The Kelvin Consultants Limited)
  • KTK     Kutoka's Mia
  • KTP     Clarion for Windows Temporary Key File (SoftVelocity)
  • KTT     KeyText Data File
  • KTX     Kwalitan Text (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KU     Knowledge Explorer Knowledge Representation Knowledge Unit
  • KUMAC     Physics Analysis Workstation Macro File
  • KUP     Karaoke Song List Creator (Airwer)
  • KV3     KM-NET Viewer Database (Kyocera Mita Corporation)
  • KVA     KVIrc Add-on (KVIrc Development Team)
  • KVB     Klick-N-View Business Cards
  • KVC     KVIrc Configuration (KVIrc Development Team)
  • KVQ     Sega Smash Pack PC Version File (Sega of America, Inc.)
  • KVS     KVIrc Script (KVIrc Development Team)
  • KVT     BASIC QuickBAS QuickB03 File
  • KVT     KVIrc Theme (KVIrc Development Team)
  • KVW     Google Earth Workspace (Google)
  • KW$     NTgraph Visual C Wizzard File
  • KW3     KanjiWORD Document (Pacific Software Publishing, Inc.)
  • KWB     KeyWord Braille File (Pulse Data International Ltd)
  • KWB     Kwalitan Workfile (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KWC     KeyWallet Compressed Skin (KeyWallet GbR)
  • KWD     Dungeon Keeper 2 Playable Map (Electronic Arts, Inc.)
  • KWD     Keyword
  • KWD     KWord File (KWord Team)
  • KWF     Delphi Pascal Chart
  • KWF     Kartex
  • KWF     Kwalitan Word List (Vincent Peters, Department of Research Methodology, University of Nijmegen, The Netherlands)
  • KWI     Navigation System Data File (KIWI Format)
  • KWIC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • KWO     KeyWallet Object (KeyWallet GbR)
  • KWS     Kyocera Ringtone
  • KWS     KeyWallet Skin (KeyWallet GbR)
  • KXS     Kexis Lossless Compressed Audio
  • KY     Peachtext List Manager (Peachtree Software (Sage Software SB, Inc.))
  • KYB     Keyboard Layout
  • KYE     Kye Game Data
  • KYF     Visual-Voice Mouth Movement File
  • KYS     Photoshop CS Keyboard Shortcut (Adobe Systems Incorporated)
  • KYS     Premiere Keys File (Adobe Systems Incorporated)
  • KYS     SourceOffSite Server Keys
  • KZM     Karizma Designer Album File (Karizma)
  • KZP     Kazoo3D or KazooStudio KazooPicture
  • L      Game of Life Pattern File
  • L     Xcode Core Lex Program (Apple Inc.)
  • L     WATCOM Wlink Directive
  • L     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • L     Link Instructions
  • L     LISP Program File
  • L     IRIS Editor Literary Format File (eurobraille)
  • l     LEX Program File
  • L     Cliq Accessories Datebook Lock File
  • L2L     IBM Voice Type Language Addword File
  • L2P     IBM Voice Type Language Addword File
  • L2R     Lineage II Replay (NC Interactive, Inc.)
  • L3G     Compressed Archive
  • L4D     Cinema 4D Layout (MAXON Computer GmbH)
  • L5K     RSLogix 5000 (Rockwell Automation)
  • L64     64LAN Image File
  • L6T     GearBox Tone File (Line 6, Inc.)
  • L95     Library File
  • LA     Lightscape Animation
  • LA     Netscape Packetized Audio
  • LA     LA Lossless Compressed Audio
  • LA     GNU Libtool Library (GNU Project – Free Software Foundation)
  • LA1     Liquid Audio Player Resource DLL (Geneva Media, LLC)
  • LAA     LucasArts AdLib Audio File Format
  • LAB     Q+E Mailing Label
  • LAB     Complete Works Label (Toplevel Computing)
  • LAB     Mailing Labels
  • LAB     Outlaws Container File (LucasArts Entertainment Company LLC)
  • LAB     NCSS/SOLO Data File
  • LAB     BAR-ONE Lite Label (ZIH Corp.)
  • LAB     NGSofts.com LAB Editor (NGSofts.com LAB Editor)
  • LABELS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LABLES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LAD     Daylon Leveller Animation Data
  • LAF     Essential Taceo User License Activation File (Essential Security Software, Inc.)
  • LAM     Netscape Media Player Streaming Audio Metafile
  • LAMP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LAN     ERDAS IMAGINE LAN Sensor Data (Leica Geosystems , LLC)
  • LAN     Novell NetWare LAN Drivers
  • LAND     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LANDSAT     EOSAT Landsat Thematic Mapper Bitmap Data
  • LANG     Skype Language File (Skype Technologies S.A.)
  • LANG     CDex Language File
  • LANGUAGE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LAO     Epson Smart Panel File (Epson Corporation)
  • LAPTOP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LAR     Liquid Audio Player Registration File (Geneva Media, LLC)
  • LARG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LARGE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LARRY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LAS     Log ASCII Standard (LAS) File (The Canadian Well Logging Society (CWLS))
  • LAS     Light-O-Rama Animated Sequence (Light-O-Rama)
  • LASE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LASER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LASSO     Lasso Studio Database Driven Web Page (Blue World Communications, Inc.)
  • LAST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LAT     LATEX
  • LAT     Crossword Express Lattice File (AUS-PC-SOFT)
  • LATEST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LATEX     LaTeX Source Document (LaTeX3 Project)
  • LAUNCH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LAUNCHER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LAV     Listlabl File
  • LAV     Liquid Audio Player Voucher File (Geneva Media, LLC)
  • LAVAITTE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LAVS     Liquid Audio Player Secure Streaming Voucher File (Geneva Media, LLC)
  • LAW     eLawForms Form File (E*Law Publishing Limited)
  • LAWS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LAY     Rhino 3D Layer Text File (Robert McNeel & Associates)
  • LAY     MiTek Engineering File
  • LAY     Lightscape Layer State
  • LAY     Track Builder Simulation Compiler Code (Signal Computer Consultants)
  • LAY     Applause Word Chart Layout
  • LAY     Pro/ENGINEER (PTC)
  • LAY     Mastercook Layout File (Sierra)
  • LAYER1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LAYOUT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LAYOUT     Premiere Layout (Adobe Systems Incorporated)
  • LAYUP     MSC.Patran Laminate Modeler Composites Ply Layup Information (MSC.Software Corporation)
  • LA_     TI Databook File
  • LB     Novanew File
  • LB     LB Packer Sound File
  • LB     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LBA     Liberty BASIC File
  • LBA     Little Billy's Album Photo Album Project File (Little Billy's Album, Inc.)
  • LBD     Grafic FLI File
  • LBD     Life Balance User Data (Llamagraphics, Inc.)
  • LBE     Life Balance XML-based Data Exchange (Llamagraphics, Inc.)
  • LBG     dBASE IV Label Generator
  • LBI     Fifa 2001 Data Feart Legal Screeen
  • LBI     Dreamweaver Library File
  • LBK     VersaPro Local Logic Block Backup
  • LBL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LBL     Daqarta Extended Audio Data (Interstellar Research)
  • LBL     Label
  • LBL     Markin Label File (Markin)
  • LBL     Creatacard Label Project (Broderbund)
  • LBL     British National Bibliography File
  • LBM     Amiga Interleaved Bitmap Format (Amiga)
  • LBM     Deluxe Paint Bitmap
  • LBM     Deluxe Paint (Electronic Arts, Inc.)
  • LBM     Graphic, Sound
  • LBM     XLib Linear Bitmap Graphic
  • LBO     dBASE IV Ordered Labels
  • LBR     CP/M Information File
  • LBR     1-2-3 Display Driver (IBM)
  • LBR     Omnis7 Application File (Omnis Software)
  • LBR     Compressed Archive File
  • LBR     EAGLE Layout Editor Library (CadSoft Computer, Inc.)
  • LBS     Omnis Studio Application Library (Raining Data Corporation)
  • LBT     Foxpro Label Memo (Microsoft Corporation)
  • LBU     Cloaked Affiliate Link Builder Saved Settings File (Curry K. Software)
  • LBV     Tonline Ob4hbci Layout Print File
  • LBW     CCP Log Server Utility Log File (CCP)
  • LBX     Foxpro Label (Microsoft Corporation)
  • LBXADD     Libronix DLS Addin
  • LBXALV     Logos Bible Software Series X Passage In All Versions
  • LBXCBV     Logos Bible Software Series X Copy Bible Verses Style
  • LBXCIT     Libronix DLS Citation Format
  • LBXCMP     Libronix DLS Company Information
  • LBXCOL     Libronix DLS Resource Collection
  • LBXCTB     Libronix DLS Custom Toolbar
  • LBXDAT     Libronix DLS Data File
  • LBXDTP     Libronix DLS Data Type
  • LBXGYQ     Libronix DLS Graphical Query
  • LBXLBK     Libronix DLS License Backup
  • LBXLIC     Libronix DLS Licenses File
  • LBXLLS     Libronix DLS Resource
  • LBXNOT     Libronix DLS Notes
  • LBXOEB     Libronix DLS Resource
  • LBXPDF     Libronix DLS Resource
  • LBXPLN     Logos Bible Software Series X Bible Reading Plan
  • LBXPLP     Logos Bible Software Series X Parallel Passage
  • LBXPLV     Logos Bible Software Series X Parallel Bible Versions
  • LBXPRF     Libronix DLS Preferences
  • LBXPRL     Logos Bible Software Series X Prayer List
  • LBXRAS     Libronix DLS Resource Association
  • LBXRTP     Libronix DLS Resource Type
  • LBXSDG     Logos Bible Software Series X Sentence Diagram
  • LBXSHL     Libronix DLS Shell
  • LBXUPD     Libronix DLS Update Script
  • LBXVRS     Logos Bible Software Series X Verse List
  • LBXWDL     Libronix DLS Word List
  • LBXWKS     Libronix DLS Workspace
  • LBZ     Leibniz Mathematical Word Processor
  • LC     Textbridge Classic Bin File
  • LCA     SimpleFormat Changeables Graphic
  • LCB     Concept2 LogCard Utility LogCard Backup Image (Concept2, Inc.)
  • LCB     Living Cookbook File
  • LCC     IBM Voice Type Language Newuser File
  • LCC     Capture One PRO Lens Cast Calibration File (Phase One)
  • LCD     LeoCAD Project (BT Software)
  • LCD     CDspace CD Emulator
  • LCD     ABBYY Finereader 4.0 Sprint (ABBYY Software House)
  • LCE     LockCrypt Database (Harry Jennerway)
  • LCE     SimuPLC Electric Commands Language Source Program (André Luiz Barbosa)
  • LCF     HP-95LX Datacomm Script File
  • LCF     Linker Control File
  • LCH     PagePath Technologies LAUNCH! File
  • LCH     IBM Works for OS/2 Chart
  • LCI     IBM Voice Type Language Newuser File
  • LCK     ACT! Database Locking File (Best Software CRM Division)
  • LCK     Pegasus Mail Mailbox Lock File (David Harris)
  • LCK     Lock File
  • LCK     Help 2 Lock File (Microsoft Corporation)
  • LCK     Dreamweaver Lock File (Adobe Systems Incorporated)
  • LCK     PageMaker Database (Adobe Systems Incorporated)
  • LCK     Inventor Locking File (Autodesk, Inc.)
  • LCK     Frontpage-related File (Microsoft Corporation)
  • LCK     Paradox Lock File (Corel)
  • LCL     FTP Software Data
  • LCL     Checklist Long-term Checklist (Checklist à long terme) (Francis Gagné)
  • LCM     Lipikar Data (Santanu Ghosh,)
  • LCN     LCNWindow GUS Virtual Drive File (Honeywell International Inc.)
  • LCN     WordPerfect Dictionary File (Corel Corporation)
  • LCO     Railroad Tycoon 3 Locomotive Properties (PopTop Software Inc.)
  • LCS     L0phtCrack (@stake)
  • LCS     ACT! History File (Best Software CRM Division)
  • LCT     Elsie Electrical Filter Design (Tonne Software)
  • LCW     Lucid 3-D Spreadsheet
  • LD     Paradox Language Driver (Corel)
  • LD     PC-Bibliothek User Options (Bibliographisches Institut & F.A. Brockhaus AG)
  • LD     Telix Long Distance Codes
  • LD1     dBASE Overlay File
  • LD2     Lingoes Dictionary (Lingoes Project)
  • LD2     SediMeter Field Measurement File (Lindorm, Inc.)
  • LDA     LaserData
  • LDATA     JSim Line Data Format (University of Washington)
  • LDB     IBM Works for OS/2 Data Filer Database
  • LDB     TrueVector Log Database
  • LDB     Settler for Windows Temporary File
  • LDB     RPG Maker 2000/2003 Database (Enterbrain)
  • LDB     Access Lock File (Microsoft Corporation)
  • LDB     VisiTrax Music Library Database (Synapsa Productions)
  • LDC     Steuer2001 File
  • LDD     Laser Dispatch Data
  • LDF     SQL Server Transaction Log File (Microsoft Corporation)
  • LDF     TriboIndenter Air Indent Electrostatic Force Constant Calibration (Hysitron Incorporated)
  • LDF     ProWORX Nxt Logic Data (Schneider Electric)
  • LDF     LuraDocument File
  • LDF     IBM Works for OS/2 Data Filer Form
  • LDF     Geoworks Glue Library Definition
  • LDF     enotate Layered Data Format File (Informal Software, D.I.P., Ischian Systems)
  • LDF     LDIF Script
  • LDFX     LogPlot 7 LogDeesign Format File (RockWare, Inc.)
  • LDI     LDIF File
  • LDIF     LDAP Data Interchange Format
  • LDL     Corel Paradox Delivered Library
  • LDL     OzWin CompuServe E-mail/Forum Access Download Request
  • LDP     Label Designer Plus DELUXE Data File (CAM Development)
  • LDR     Symantec Ghost Template File (Symantec Corporation)
  • LDR     LDraw Model File (Estate of James Jessiman)
  • LDR     WindLDR (IDEC Corporation)
  • LDR     Yamaha Live Drum Kits (Yamaha Corporation of America)
  • LDS     Corel40 Programs Data File
  • LDS     Laser Dispatch Script
  • LDS     Trane Trace Load
  • LDS     LOUDNESS Sound System
  • LDW     Virtual Villagers Data
  • LDX     Liquid Studio Liquid Executable Bytecode (Global Heavy Industries)
  • LD_     Visc15 Adressen Setup File
  • LE     Opera Binary Voice-related File (Opera Software ASA)
  • LE     DOS/4GW PM 32X DOS Extender Executable Image
  • LE$     BASIC VB
  • LEECHGET     LeechGet Download Manager Temporary File (Martin Albiez)
  • LEF     Lenex XML Data (GeoLogix AG)
  • LEFT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LEFTY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LEG     Legacy Graphic Format
  • LEGIT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LEMONS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LEN     PlatePrep
  • LEN     Sheffield Dictionary File
  • LEN     XNBC V8 Biological Neural Network Simulation Workstation Axon Lengths
  • LENGTH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LENTH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LEP     Label and Envelope Designer Plus 2000
  • LES     Lesson File
  • LES     Logitech Entertainment Game Profile
  • LES     Mklesson Lesson File
  • LES     Learn Lesson File
  • LESPAUL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LET     Genesis 2000 (Genesis 2000, Inc.)
  • LET     Maestro Icons File
  • LET     Creatacard Letterhead Project (Broderbund)
  • LET     Letter
  • LET     Nuke Randomic Life Generator
  • LETTER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LETTERS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LEV     Worms Armageddon Map
  • LEV     NetHack Level File
  • LEV     Liero Level
  • LEV     Worms World Party Map
  • LEV     Return to Wonderland Classic Version Level File (Midnight Synergy)
  • LEVEL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LEVEL     Homeworld Level Data (Sierra Entertainment, Inc.)
  • LEX     HP-Basic Language Extension
  • LEX     Lexicon (Dictionary)
  • LEX     Acrobat (Adobe Systems Incorporated)
  • lex     lex or flex File
  • LEX     Lexmark Printer Install File
  • LEY     Notes 5 Full Text Index (IBM)
  • LEY     Leylines Map File or Saved Game (Crystal Shard)
  • LE_     BASIC VB Compressed Disk1 File
  • LF     SoftwareKey License File
  • LFA     IncrediMail Default Animations (IncrediMail Ltd.)
  • LFA     LifeForm File
  • LFD     LucasArts Games Resource (Lucasfilm Entertainment Company Ltd.)
  • LFF     LucasFilm Format
  • LFG     LensForge Lens Design Specification (Ripplon Software Inc.)
  • LFL     LucasFilm Library
  • LFM     Lazarus Lazarus Form Designer File (Free Pascal Lazarus Team)
  • LFM     LifeForm File
  • LFP     LifeForm File
  • LFP     TrialDirector Load File (inData Corporation)
  • LFP     IPRO View Load File (IPRO Tech Inc.)
  • LFQ     LeechFTP Queue File
  • LFT     3D Studio Loft File (Autodesk, Inc.)
  • LFT     ChiWriter Laser Printer Font
  • LFXM     FaceMail Text to Speech E-mail
  • LG     Archive Handler by George Lyapko
  • LG     Arhangel Compressed Archive
  • LG     Logo Procedure Definition
  • LG2     HotMux Thermocouple Data Log File (DCC Corporation)
  • LG?     LoseThos Graphic File (Terry A. Davis)
  • LGA     Windows Applog File
  • LGC     Logicator File
  • LGC     Corel Layout Designer Logic File for SGML
  • LGC     Windows Application Log
  • LGC     SimpleK Database (Prosystech inc.)
  • LGC     Screen Saver Toolkit (Stardust Software)
  • LGC     Audio
  • LGC     Program Use Log File
  • LGD     Windows Application Log
  • LGE     Windows Application Log
  • LGF     LeechGet Download Manager FTP Queue (Martin Albiez)
  • LGF     Logomotion Graphic File (Logotron Ltd.)
  • LGF     Legal Eagle Text File
  • LGF     ProWORX Nxt Log Book Note (Schneider Electric)
  • LGF     Windows Application Log
  • LGG     Windows Application Log
  • LGH     Windows Application Log
  • LGH     Pro/ENGINEER (PTC)
  • LGI     Multimedia Logic Digital Logic Diagram (Softronics Inc.)
  • LGI     Windows Application Log
  • LGJ     Windows Application Log
  • LGK     Windows Application Log
  • LGL     Windows Application Log
  • LGL     LeechGet Download Manager Download Queue (Martin Albiez)
  • LGM     Windows Application Log
  • LGN     Windows Application Log
  • LGO     MSWLogo Saved Logo Design (Softronics, Inc.)
  • LGO     Modern ListGeo Output
  • LGO     SuperFax Header/Footer Logo
  • LGO     Windows Logo Driver (Microsoft Corporation)
  • LGP     Final Fantasy Game Archive (Square Enix Co., Ltd)
  • LGP     Windows Application Log
  • LGP     Logotron SuperLogo File
  • LGP     Logitech G15 Gaming Keyboard Profile File (Logitech)
  • LGQ     Windows Application Log
  • LGR     Elasto Mania Character Skin
  • LGR     Windows Application Log
  • LGS     Windows Application Log
  • LGT     Age of Mythology World Lighting Effect (Ensemble Studios Microsoft)
  • LGT     Urban Chaos Game File
  • LGT     The Sims Lighting File (Electronic Arts (Maxis))
  • LGX     Logistix Spreadsheet
  • LGZ     Windows Application Log
  • LH     Morph File
  • LHA     Compressed Archive File
  • LHN     Vosub Encrypted Subtitles (Qsubs)
  • LHP     Electric Butterfly
  • LHS     Literate Haskell Source File
  • LHTS     The Movies Editor Text String Database (The Movies Workshop)
  • LHW     Compressed Amiga Archive File
  • LHZ     LHA Compressed Archive File
  • LI$     MS Compressed Library
  • LIA     P-CAD Schematic Library (Altium Limited)
  • LIB     Greeting Card Library
  • LIB     Library Used by an Application
  • LIB     Program Library Common Object File Format (COFF) (Microsoft Corporation)
  • LIB     Scholar's Aid Library File
  • LIB     Finale NotePad Music Library (MakeMusic, Inc.)
  • LIB     Sibelius House Style File (Sibelius Software Ltd)
  • lib     Common-Lisp Library
  • LIB     OrCAD Library Model (Cadence Design Systems, Inc.)
  • LIB     Game Maker Drag & Drop Actions Library (YoYo Games Limited)
  • LIB     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIB     PSpice Library File (Cadence Design Systems, Inc.)
  • LIB     AS/400 Physical File Library (IBM)
  • LIB1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIB2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIB3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIBRARIES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIBRARY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIBS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIC     License File
  • LIC     Borland License File (Borland Software Corporation)
  • LIC     ESET NOD32 Antivirus License File (ESET, LLC)
  • LIC     PETRA Log Image Calibration File (IHS Inc.)
  • LIC     FLEXnet Manager License File (Acresso Software Inc.)
  • LICENSE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LICK4     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LID     Maple V Setup File (Maplesoft, a Division of Waterloo Maple Inc.)
  • LID     Light Field Description File
  • LID     LabelVision Auto Incrementing Value File
  • LID     Scholar's Aid Backup File
  • LID     Dylan Library Interchange Description
  • LID     Quicken 2002 Deluxe File (Intuit Inc.)
  • LID     WinDVD File
  • LID     Lextek Language Identification Module (Lextek International)
  • LIF     TurboTax Information Archive (Intuit)
  • LIF     Game of Life Pattern File
  • LIF     Compressed Archive File
  • LIF     Homeworld Layered Image Format File (Sierra)
  • LIF     HP Logical Interchange Format File
  • LIF     Knowledge Dynamics Install Archive
  • LIF     CA Clipper Installer Compressed File Archive
  • LIFE     Game of Life Pattern File
  • LIFE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIGH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIGHT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIGHTNING     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LILLIES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIM     Limit Compressed Archive
  • LIN     VAX Program Listing
  • LIN     Medlin Accounting Current Period Invoice Detail (Medlin Accounting)
  • LIN     ArcView ARC/INFO Lineset Symbol File (ESRI)
  • LIN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIN     AutoCAD Linetype Definition (Autodesk, Inc.)
  • LINDBERG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LINEEDIT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LINES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LINK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LINKTP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LINO     LinoLab Source Code (Linova)
  • LINUX     File for Linux
  • LIP     SLIP
  • LIQ     CollegeBAR Bartending Software Liquor Cabinet
  • LIQ     Liquid Tracker Song/Module
  • LIQCRYS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LIR     Liram Application Save Application Setting (Liram Ltd.)
  • LIS     VAX Program Listing
  • LIS     Compiler Listing File
  • LIS     Structured Query Reporting (SQR) Output
  • lisp     LISP Source Code
  • LISPM     LISP Machine File Bitmap
  • LIST     BlindWrite (VSO-Software)
  • LIST     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LISTER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LISTING     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LISTLAYOUT     Adium Contact List Layout (The Adium Team)
  • LISTS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LISTTHEME     Adium Contact List Theme (The Adium Team)
  • LIT     Movie
  • LIT     Reader eBook File (Microsoft Corporation)
  • LIT     AMOS Executable File (Alpha Micro)
  • LIT     Quake Colored Light Data
  • LIV     Yamaha Live Voice File (Yamaha Corporation of America)
  • LIV     Living Actor Actor File (Cantoche)
  • LIV     LiveMotion SWF Movie (Adobe Systems Incorporated)
  • LIVEREG     Symantec Anti-Virus Update Session (Symantec Corporation)
  • LIVESUBSCRIBE     Symantec Anti-Virus Update Catalog (Symantec Corporation)
  • LIVEUPDATE     Norton Anti-Virus Update Settings File (Symantec Corporation)
  • LIX     Libronix DLS Resource
  • LIX     ExtendSim Library File (Imagine That Inc.)
  • LIZ     Comprressed List File
  • LI_     Rukus File
  • LJ     Text File for HP LJ II Printer
  • LJ     HP LaserJet Graphic Bitmap
  • LJB     Lightjockey Backup Database (Martin Professional A/S)
  • LJBDOWNLOAD     l-JB Download Manager Download Link File
  • LK     Advanced Revelation and OpenInsight Primary Data Storage Space (Revelation Software)
  • LKB     Faverly Data Recorder Output
  • LKD     Pioneer OEL Screensaver (Pioneer Electronics (USA) Inc.)
  • LKO     Outlook Express Linked Object (Microsoft Corporation)
  • LKP     Systems Management Server (SMS) Lookup File (Microsoft Corporation)
  • LKS     WinAmp Links File
  • LKT     Lookup Table
  • LKU     T9000 Linkable Unit
  • LKY     Trojan Troj/Zlob-AGB
  • LL     Links Language Template File
  • LL     List and Label Printer Setup File (combit GmbH)
  • LL3     LapLink III Document File
  • LLB     LabVIEW Application Program Library (National Instruments Corporation)
  • LLC     LapLink Saved Connection File
  • LLD     Links Language Data File
  • LLG     LADSIM Ladder Logic Diagram (Bytronic Ltd)
  • LLP     Lotto Logic 2002 Lottery Configuration File (Timersoft)
  • LLP     VersaPro Local Logic Block
  • LLP     Digital Chart of the World Data File
  • LLSD     Linden Lab Structured Data (Linden Research, Inc.)
  • LLT     Digital Chart of the World Data File
  • LLV     Lizard Safeguard License File (LockLizard Ltd)
  • LLX     List and Label Extension Object (combit GmbH)
  • LLX     Tonline Ob4hbci File
  • LLX     Laplink Exchange Agent
  • LM8     Picture File
  • LMA     Netscape Packetized Audio
  • LMA     Learning Mobile Author (LMA) Project File (Hot Lava Software)
  • LMD     Tune Smithy List of Modes for a Musical Scale
  • LMD     ABBYY Finereader 4.0 Sprint (ABBYY Software House)
  • LME     LegglessMusicEditor Sound/Module
  • LMH     Memory Hacking Software Memory File (Outdated) (Shawn (L. Spiro) Wilcoxen)
  • LMI     HomePortal Firmware Recovery File (2Wire, Inc.)
  • LMK     Sprint-Layout Macro (ABACOM Ingenieurbüro)
  • LML     LOGML File
  • LMP     Doom Recorded Demo File (Id Software, Inc.)
  • LMP     Quake File
  • LMR     QuickBooks Loan Manager File (Intuit Inc.)
  • LMS     Light-O-Rama Lighting Control File (Light-O-Rama)
  • LMT     RPG Maker 2000/2003 Map Tree (Enterbrain)
  • LMU     RPG Maker 2000/2003 Map File (Enterbrain, Inc.)
  • LMV     Flash Source Code (Adobe Systems Incorporated)
  • LMV     LiveSwif Movie File
  • LMV     LEGO CAD Movie (The LEGO Group)
  • LMW     LMW Examples File
  • LMX     Lomax Software Game File
  • ln     UNIX lint File
  • LN03     DEC LN03+ Sixel Bitmap
  • LNB     Logomanager File
  • LND     3D Landscape Data
  • LNED     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LNF     Oyoaha lookandfeel Interface Elements (Oyoaha)
  • LNG     Lahey FORTRAN Language Extension
  • LNG     Acrobat Language Plug-in (Adobe Systems Incorporated)
  • LNG     Language File
  • LNG     Diablo II (Blizzard Entertainment)
  • LNG     Jasmine Language File
  • LNG     Launch-n-Go Shared Keyboard Shortcuts (Tethys Solutions, LLC.)
  • LNG     SourceEdit Language Definition
  • LNG     DeepBurner Language File (ASTONSOFT Co.)
  • LNG     NRG SDR Language File
  • LNG     Lingo Script File
  • LNGTH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LNK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LNK     Linker File
  • LNK     Windows Shortcut File (Microsoft Corporation)
  • LNK     Advanced Revelation Database File (Revelation Software)
  • LNK     XNBC V8 Biological Neural Network Simulation Workstation Link Configuration File
  • LNK2     Program Neighborhood Explorer Shortcut (Citrix Systems, Inc.)
  • LNM     WordPerfect SGML Alias (Corel Corporation)
  • LNR     Lunar Invasion Saved Game
  • LNS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LNS     LinkStash Bookmark File
  • LNT     ARMACON Data File (LNT Engenharia [LNTinfopage])
  • LNT     LiveNote Case File (LiveNote Technologies)
  • LNX     Lynx Project File (Zippety Software)
  • LNX     Atari Lynx ROM Image (Atari)
  • LO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LO     GNU Libtool Library Object File (GNU Project – Free Software Foundation)
  • LO4     SeeYou Flight Data (Naviter)
  • LOAD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOADER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOADS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOAN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOANS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOANX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOC     Localisation String Resource Header File
  • LOC     Suppose Locations File
  • LOC     MicroSim PCBoard Component Locations Report
  • LOC     EasyGPS TerraByte Location File (TopoGrafix)
  • LOCAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOCAL     Xset Setup Program Bin File
  • LOCATOR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOCK     .NET Framework Database Lock File (Microsoft Corporation)
  • LOCKED     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOCKED     Softwrap Locked and Encrypted EXE File (Softwrap)
  • LOCKSMITHING     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOD     Load File
  • LOD     Homeworld Level Of Detail (Sierra Entertainment, Inc.)
  • LOD     A-10 Cuba! Weapons Loadout (Activision, Inc.)
  • LOF     LaTeX Auxiliary File for List Of Figures
  • LOG     SeeYou Flight Data (Naviter)
  • LOG     LabVIEW Binary Datalog (National Instruments Corporation)
  • LOG     ProWORX Nxt Text Log File (Schneider Electric)
  • LOG     MS HTMLHelp Log
  • LOG     Log File
  • LOG     HijackThis Log File (Trend Micro Incorporated)
  • LOG     PDP-10 Batch Log File
  • LOG     Pro/ENGINEER (PTC)
  • LOG     Wise Installer Log (Symantec Corporation)
  • LOG     TrialDirector Load File (inData Corporation)
  • LOGIN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOGO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOGO2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOGO3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOGO4     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOGOFF     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOGON     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOGONVISTA     LogonStudio Vista Logon Image (Stardock Corporation, Inc.)
  • LOGONXP     LogonStudio Document (Stardock Corporation, Inc.)
  • LOK     OmniPage Ver 9 File (Nuance Communications, Inc.)
  • LOK     FileWrangler/ZipWrangler/SecurDesk! Encrypted Archive
  • LOL     Lolcode Source File (Lolcode)
  • LOLLY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LONG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOO     Sterlingware Fractal Parameter File (Stephen Ferguson)
  • LOOK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOOP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOOP     Soundtrack Hinted Audio Loop (Apple Inc.)
  • LOOP1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOOP2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOOPA6     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOP     Sierra Mastercook Layout File
  • LOSANGELE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOT     LaTeX Auxiliary File for List Of Figures
  • LOUD     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOUD3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOVE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LOW     PDP-10 Low Segment of a Two-Segment Program
  • LOWSTRINGS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LO_     Systems Management Server (SMS) Renamed Old Log File (Microsoft Corporation)
  • LP     Voice Manager Audio Recording (Coby Electronics Corp.)
  • LP     LaTeX Drawing File (LaTeX3 Project)
  • LP     FlexRip/B
  • LP     Lightscape Preparation File
  • LP     LP88 Linear Programming for the IBM-PC File
  • LP     NASCAR Racing 2002 Track Configuration Options (Sierra)
  • LP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LP1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LP3     Hansen Software Label Printer
  • LP4     Hansen Software Label Printer
  • LP4     36-Image Converter Encrypted Language Pack (UIC Phoenxsoftware)
  • LP7     LP7Signer Digital Signed File (Lex Persona)
  • LPA     LPA-View Laser Particle Analyser Test Analysis Software
  • LPAQ     Data Compression Programs Compressed File (Matt Mahoney)
  • LPB     LP88 Linear Programming for the IBM-PC File
  • LPB     ProWORX Nxt Logic Pointer (Schneider Electric)
  • LPC     Linear Predictive Coding Sound
  • LPC     LivePC Engine Subscription Information (moka5)
  • LPC     Teko Printer Driver
  • LPD     Label Pro Ver. 2.0-3.02 Data File (Avery)
  • LPD     Helix Nuts and Bolts File
  • LPD     LogonProcessor Configuration Database (VAI)
  • LPD     LECTURNITY Multimedia Audio/Video/Clips Presentation Document (IMC AG)
  • LPF     Lytec's Direct Electronic Medical Claims ClaimsDirect
  • LPF     LogicPort LA1034 Logic Analyzer Project (Intronix Test Instruments, Inc.)
  • LPF     ProWORX Nxt Logic Pointer (Schneider Electric)
  • LPG     Lowrey Organ Registration (Setup) File (Lowrey Organ Company)
  • LPI     Free Pascal Lazarus Project Information File
  • LPI     Live Pictures
  • LPJ     PASSOLO Localization Project
  • LPJ     SoftwareShield License Manager License Project File (SoftwareShield Technologies Inc.)
  • LPK     License Package
  • LPK     Lazarus Lazarus Package File (Free Pascal Lazarus Team)
  • LPL     Darkstone Character Information File
  • LPN     LVPlan – Planification of Low Voltage Aerial Distribution Networks
  • LPP     Let's Photo Photo Slideshow (Canopus Co., Ltd.)
  • LPR     Lazarus Free Pascal Lazarus Project File
  • LPR     Homeworld (Sierra Entertainment, Inc.)
  • LPR     LAPRO Source Code File (Marco Mugnatto)
  • LPROJ     Mac OS X Localized Project Folder
  • LPT     TrialDirector Load File (inData Corporation)
  • LPT     PDP-10 Line Printer Output
  • LPT     LogPlot/LogView Compiled Boring Log (RockWare, Inc.)
  • LPU     PASSOLO Localization Project
  • LQ     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LQF     Leech FTP Save Queue File
  • LQP     Liquid Audio Player Passport File (Geneva Media, LLC)
  • LQR     Compressed Archive File
  • LQT     Liquid Audio Player File (Geneva Media, LLC)
  • LQT     Winamp File
  • LR     Chaos Desktop Layer List (Chaos systems AB)
  • LRC     StepMania Lyric File (StepMania)
  • LRC     Lyric File
  • LRC     Intel Video Phone Language Resource Control (Intel Corporation)
  • LRC     Dance With Intensity
  • LRD     Money Locked Database File (Microsoft Corporation)
  • LRF     BroadBand eBook
  • LRF     C/C++ Linker Response File (Microsoft Corporation)
  • LRF     Line Rider 2 Unbound Custom-Drawn In-Game Font (inXile entertainment)
  • LRG     Macromedia XRes Multi-resolution Bitmap
  • LRM     Encarta Class Server Learning Resource (Microsoft Corporation)
  • LRM     Line Rider 2 Unbound Saved Track (inXile entertainment)
  • LRP     IBM Works for OS/2 Report
  • LRP     Line Rider 2 Unbound Puzzle Part (inXile entertainment)
  • LRP     Linux Router Project Package
  • LRR     Mercury LoadRunner Test Results File (Mercury Interactive Corporation)
  • LRS     Lazarus Lazarus Resource File (Free Pascal Lazarus Team)
  • LRS     Mercury LoadRunner Scenario (Mercury Interactive Corporation)
  • LRS     Lode Runner 2 Savegame (GT Interactive(now Atari/Infogrames))
  • LRS     Language Resource File (Corel)
  • LRS     Daylon Leveller Rendition Style
  • LRS     Lexar Encrypted File (Lexar Media, Inc.)
  • LRT     Yacc: Yet Another Compiler-Compiler Log File
  • LRU     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LRX     BroadBand Secure eBook
  • LRZ     Lotto Hat File
  • LS     Lightscape Solution File
  • LS     Freeware Dictionary Project Data File
  • LS     Unix ls Directory File
  • LS     Links 98 Game File
  • LS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LS1     Cokriging Software VARIO Output File
  • LS1     Winhelp Source file
  • LS1     OzWin CompuServe E-mail/Forum Access Library Listing
  • LS2     Cokriging Software COREG Output File
  • LSA     Liquid Audio Player Skin File (Geneva Media, LLC)
  • LSA     LightScape Technologies ASCII Data
  • LSB     LightScape Technologies Binary Data
  • LSC     LOGO!Soft Comfort Circuit File (Siemens AG)
  • LSC     Tune Smithy List of Muscial Scales
  • LSD     LECTURNITY Presentation File Source Format (IMC AG)
  • LSD     RPG Maker 2000/2003 Saved Game File (Enterbrain)
  • LSD     Fifa World Cup Game Data Environment File
  • LSD     ABBYY Lingvo Non-changaeble System Dictionary (ABBYY Software House)
  • LSE     Audio Manager (Nokia)
  • LSF     Libronix DLS Resource
  • LSF     Streaming Audio/Video File
  • LSF     Totem Cash Profile File
  • LSG     LocStudio Glossary (Microsoft Corporation)
  • LSI     Corel Layout Specification Instance SGML
  • LSI     Audio
  • LSL     Lotus Script Library (IBM)
  • LSL     Corel Paradox Saved Library
  • LSL     Liquid Audio Player Resource DLL (Geneva Media, LLC)
  • LSL     Daylon Leveller Shape List
  • LSLANG     Ad-Aware Language File (Lavasoft)
  • LSLIDE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • lsm     Linux Software Map
  • LSN     Works File (Microsoft Corporation)
  • LSO     Logic Audio File
  • LSO     BHV Tonstudio Platin File
  • LSP     Living Scenes Jigsaw Puzzles
  • lsp     Common-Lisp Source Code
  • LSP     newLISP Source Code (Lutz Mueller)
  • LSP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LSP     AutoLISP Application Source Code (Autodesk, Inc.)
  • LSP     Liquid Player Playlist (Liquid Studio)
  • LSQ     MRS-802 Phrase Loop Formula Data (Zoom Corporation)
  • LSQ     CalTech PaleoMag Least Squares Format
  • LSQ     VAX CRYSTALS Chemical Crystallogaphy File
  • LSQ     IBM Voice Type Language Addword File
  • LSR     Logos Library System 2.x Standard Reference Definition
  • LSS     LotusScript Program File
  • LSS     Legato Spreadsheet
  • LSSAVE     Memory Hacking Software Memory File (Shawn (L. Spiro) Wilcoxen)
  • LST     OzWin CompuServe E-mail/Forum Access Library Listing
  • LST     Family Tree Maker Error File
  • LST     Ingres Dump List File (Computer Associates International, Inc.)
  • LST     Listing or List
  • LST     IMail Server List Server Mail (Ipswitch, Inc.)
  • LST     Pro/ENGINEER Temporary File (PTC)
  • LST     Oracle Spool File
  • LST     BPM Studio Play List (ALCATech)
  • LST     MovieList Deluxe Project/Playlist file (ASW Software)
  • LST     1st Reader Keyboard Macro
  • LST     Kaspersky Lab Blacklist File (Kaspersky Lab)
  • LST     Orchida Knitting System (Orchida Soft)
  • LST     SAS Procedure Output (SAS Institute Inc.)
  • LST     Acrobat Font List File (Adobe Systems Incorporated)
  • LST     Valve Map Related File (Valve Corporation)
  • LST     PowerPoint View File (Microsoft Corporation)
  • LST     SignIQ Field List (ImpulseLogic)
  • LSW     Golf Swapfiles File
  • LSW     Technics Keyboard Current Panel File
  • LSX     Streaming Audio/Video Shortcut
  • LSZ     Adressmn File
  • LSZ     WinFax (Symantec Corporation)
  • LSZ     LiteStep Installer Theme File (beyondconvention)
  • LS_     Unix ls Directory File
  • LT     PC LTAS Printer Configuration File
  • LT     Shape Cut (Laxmi Technologies)
  • LT2     Curious Labs Poser Lighting File
  • LTB     Amma Lsb v1.0
  • LTD     LivingTime Data File (Lifescope Inc.)
  • LTE     Adressmn
  • LTF     Frogans Short-cut (STG Interactive SA)
  • LTG     Lasertank Bitmap Graphics
  • LTH     Sierra Print Artist Letterhead
  • LTH     Easy CD Creator Theme File (Sonic Solutions)
  • LTL     Linear Temporal Logic Formula
  • LTM     EOSAT Landsat Thematic Mapper Bitmap Data
  • LTM     LiteMail Database/Project (Sprika Software)
  • LTM     Lotus Form (IBM)
  • LTPL     Insight II Layout Template File (Accelrys Software Inc.)
  • LTR     ACT! Letter (Best Software CRM Division)
  • LTR     Letter
  • LTT     SDR99 Speech Recognition Task Lexical TREC Transcription
  • LTT     HP Library and Tape Tools Log File
  • LTT     MicroImages Text Layout (MicroImages, Inc.)
  • LTX     LaTeX Mathematical Text Document
  • LU     ThoughtWing Library Unit File
  • LUA     Homeworld Generic Lua File (Sierra Entertainment, Inc.)
  • LUA     Lua Player for PSP Script (InsertWittyName)
  • LUA     Lua Source (Tecgraf – Computer Graphics Technology Group)
  • LUB     Star Wars Game File (Lucasfilm Ltd.)
  • LUCS     Amaya Tools
  • LUDI_PSEUDO_PROTEIN     Insight II Exclusion Shell File (Accelrys Software Inc.)
  • LUF     Lipikar Text (Santanu Ghosh,)
  • LUL     OzWin CompuServe E-mail/Forum Access Upload
  • LUMPSUM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LUN     DB-MAIN Project File (REVER S.A.)
  • LUNCH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LUP     OzWin CompuServe E-mail/Forum Access Library Update
  • LUT     Osiris Prefs Colordir File
  • LUT     LUT File
  • LUTE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LUX     Spectramap Database (Coloritto BV)
  • LUXB     Lux Saved Map File (Sillysoft)
  • LV1     Boulder Rash Original Single Level
  • LV5     Return to Wonderland Deluxe Version Level File (Midnight Synergy)
  • LV6     Return to Wonderland Platinum Version Level File (Midnight Synergy)
  • LVA     Logitech Video Effects Avatar and Face Accessory (Logitech)
  • LVB     Outlaws Binary Mission Files (LucasArts Entertainment Company LLC)
  • LVD     LPA-View Data File (MP Filtri U.K. Ltd.)
  • LVF     Logitech Video Effects Avatar and Face Accessory (Logitech)
  • LVL     Continuum Zone Data (SubSpaceDownloads.com)
  • LVL     Lasertank Level
  • LVL     Lode Runner 2 Level/User Level (GT Interactive(now Atari/Infogrames))
  • LVL     Zero Editor Zero Engine Game File (Lucasfilm Ltd.)
  • LVL     Super Mario Bros X Level File
  • LVL     Max Payne Uncompiled Level File (Rockstar Games)
  • LVL     Snood Game Level
  • LVL     Parallax Miner Descent/D2 Level Extension Level Extension
  • LVL     Boulder Rash Original Full Levels
  • LVM     LabVIEW Measurement (National Instruments Corporation)
  • LVP     Lucent Voice Player
  • LVP     LView Pro Image
  • LVP     Avaya Voice Player Compressed Voice Audio (Avaya Inc.)
  • LVS     Daylon Leveller Selection Mask
  • LVT     Outlaws Text Mission Files (LucasArts Entertainment Company LLC)
  • LVU     Livid Union Project File (Livid Instruments)
  • LVW     Daylon Leveller View File
  • LVZ     Continuum Zone Data Graphics (SubSpaceDownloads.com)
  • LW     Line Work TIFF Bitmap
  • LW     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LW     LightWave (ClearJump)
  • LW2     Lightwright Version 2 Show Data File (John McKernon Software)
  • LW3     Lightwright Version 3 Show Data File (John McKernon Software)
  • LW4     Lightwright Version 4 Show Data File (John McKernon Software)
  • LW5     Lightwright Version 5 Show Data File (John McKernon Software)
  • LWA     LightWorks Archive (LWA) Material/Scene File (LightWork Design Ltd.)
  • LWA     Lightwright Automated Action File (John McKernon Software)
  • LWC     Living Word Commentaries Bible File
  • LWD     LotusWorks Text Document (IBM)
  • LWF     LuraWave-compressed Graphic File
  • LWI     LightWorks Image (LightWork Design Ltd.)
  • LWK     LonghornMax Data File (Cattlesoft, Inc.)
  • LWL     Lightwright Printed Paperwork Formatting Instructions (John McKernon Software)
  • LWM     LittleWays Map (hfrmobile)
  • LWO     Tstream Editor Studio Translation Package (Xplanation Language Services)
  • LWO     LightWave 3D 3D Object (NewTek)
  • LWP     Lightwright Dimmer Rack Power Phase Layouts (John McKernon Software)
  • LWP     Wordpro 96/97 Document (IBM)
  • LWP     IBM Works for OS/2 Document
  • LWR     RollerCoaster Tycoon Laser Writing (Atari)
  • LWS     LightWave 3D 3D Scene File (NewTek)
  • LWT     Lightwright Attribute List File (John McKernon Software)
  • LWTP     LimeWire Theme File (Lime Wire LLC.)
  • LWV     Linguistically Enhanced Sound File (Microsoft Corporation)
  • LWV     Litewave Audio File (MASTLabs LLC)
  • LWY     Lightwright Library File (John McKernon Software)
  • LX     LPEX Customization Command Profile
  • LXA     Office Speech Lexicon File (Microsoft Corporation)
  • LXD     eDictionary Reader Dictionary Data File (PPCLINK)
  • LXD     Lexacom Data File (Aprobrium Limited)
  • LXF     Lenex Compressed XML Data (GeoLogix AG)
  • LXF     LEGO CAD Scene File (The LEGO Group)
  • LXFML     LEGO CAD Digital Designer XML Data (The LEGO Group)
  • LXG     LEGO CAD PC/Macintosh Exchange Format (The LEGO Group)
  • LXL     LPEX File Open Command Profile
  • LXM     Lexacom Mobile PDA Dictation File (Aprobrium Limited)
  • LXML     Leerling Volg Systeem Leering File (Zoutewelle Media Groep b.v.)
  • LXN     SeeYou Flight Data (Naviter)
  • LXO     LaserMaster Font
  • LXS     LPEX File Save Command Profile
  • LXV     Lexar Secure II Encrypted Vault (Lexar Media, Inc.)
  • LXW     Lexacom Talk & Type Dictation File
  • LY     GNU LilyPond
  • LY+     DataCAD Plus Layer (DATACAD LLC)
  • LYNX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LYR     DataCAD Layer File (DATACAD LLC)
  • LYR     Song Lyric File
  • LYR     Lyrics for Audio CD
  • LYRIX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LYS     DataCAD Layer Control File (DATACAD LLC)
  • LYT     MicroImages Text Layout (MicroImages, Inc.)
  • LYT     DESQview (Symantec Corporation)
  • LYT     Printed Circuit Board Layout File
  • LYT     SignMaking Application Extension
  • LYT     TurboTax Install Log File (Intuit)
  • LYT     MetaCAM Layout (Metamation, Inc.)
  • LYX     LyX
  • LZ     lzip Compressed File (Antonio Diaz Diaz)
  • LZA     LZA Animation/Video
  • LZD     Binary Difference File
  • LZF     3ds Max Lens Effect Flare (Autodesk, Inc.)
  • LZH     Compressed Archive File
  • LZM     Slax Add-on Module
  • LZMA     7-Zip Compressed File (Igor Pavlov)
  • LZO     lzop Compressed Archive
  • LZR     Compressed Archive File
  • LZS     Compressed Archive File
  • LZS     LARC Compressed File Archive
  • LZS     Skyroads Data File
  • LZSS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • LZW     Compressed Amiga Archive File
  • LZW     LHWarp Compressed Amiga File Archive
  • LZX     Compressed File
  • LZX     OpenLaszlo Web Application (Laszlo Systems, Inc.)
  • LZZZZZZZ     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • M      Maple Common Binary File (Maplesoft, a Division of Waterloo Maple Inc.)
  • M     Winamp3 Uncompiled Script
  • M     Objective-C Source
  • M     Miranda language Script File
  • M     MATLAB Function or Script (The MathWorks, Inc.)
  • M     Mathematica Functions and Commands (Wolfram Research, Inc.)
  • M     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • M     Limbo Interface Declaration
  • M     Desktop Color Separation Specification Magenta Layer
  • M     Cliq Accessories Datebook Modification File
  • M     Brief Macro Source
  • M     Amiga E Source Module (Wouter van Oortmerssen)
  • M$S     MindStor Firmware Update File
  • M01     MicroStation Modification Resource (Bentley Systems, Incorporated)
  • M0D     Malete Options (Record 0) File (OpenIsis)
  • M11     Farallon's MacRecorder Format Sampling Rate 11k
  • M11     MASS11 Text File
  • M12     SHARP MZ-series Emulator File
  • M12     Hydrographs Synthesis Project File
  • M12     Proprietary Data Format for Interchange of Defense Form Data with Mil-Pac Technology Software Products
  • M12     S-BASIC File
  • M14     Steuer2001 File
  • M15     Apple MPEG-1 Video (Apple Inc.)
  • M15     thinEdge Model (Petr Schreiber)
  • M18     Accolade Golf Course File
  • M1A     Apple MPEG-1/2 Audio (Apple Inc.)
  • M1A     MPEG-1 Audiostream
  • M1C     IBM Voice Type Language Newuser File
  • M1I     IBM Voice Type Language Newuser File
  • M1PG     iFinish Video Clip (Media 100 Inc.)
  • M1S     MPEG Media File
  • M1V     MPEG-1 Video File
  • M2     Modula 2 Language Source
  • M21     AXMEDIS MPEG-21 File (AxMediaTech S.R.L.)
  • M22     Farallon's MacRecorder Format Sampling Rate 22k
  • M29     Turbo Smetchik (Data Basis)
  • M2A     Apple MPEG-1/2 Audio (Apple Inc.)
  • M2A     MPEG-2 Audio
  • M2C     IBM Voice Type Language Newuser File
  • M2I     IBM Voice Type Language Newuser File
  • M2O     Modula Fitted Modula2 File
  • M2P     MPEG-2 Program Stream Format File
  • M2S     MPEG-2 Audio and Video
  • M2TS     Blu-ray BDAV MPEG-2 Transport Stream (Blu-ray Disc Association)
  • M2V     MPEG-2 Video Only File
  • M3     Modula 3 Program File
  • M32     Dr.T MIDI File
  • M3A     MPEG Archive Enhanced .M3U Playlist File
  • M3C     IBM Voice Type Language Newuser File
  • M3D     Cossacks Map File (cdv Software Entertainment USA)
  • M3D     EverQuest File
  • M3D     Corel Motion 3D Animation
  • M3D     3D Animations Macro
  • M3G     Mobile 3D Graphic
  • M3G     Nokia Phone Screen Saver (Nokia)
  • M3I     IBM Voice Type Language Newuser File
  • M3S     Myst III Exile Saved Game (Cyan Worlds, Inc.)
  • M3U     MP3 Playlist File
  • M3U8     MP3 Playlist File (UTF-8)
  • M3URL     MP3 Playlist File
  • m4     m4 Macro
  • M4     Meta4 Source Code (Meta4)
  • M4A     MPEG-4 Audio Layer
  • M4B     MPEG-4 Audio Layer Bookmarkable File
  • M4C     IBM Voice Type Language Newuser File
  • M4I     IBM Voice Type Language Newuser File
  • M4P     Protected AAC File (Apple Inc.)
  • M4R     iPhone Ringtone (Apple Inc.)
  • M4S     Myst IV: Revelation Saved Game (Cyan Worlds, Inc.)
  • M4T     Sage Mas 200 Table File (Sage Software)
  • M4U     Ogg Media Redirector File
  • M4V     MPEG-4 Video File
  • M64     Mupen64 Movie Capture
  • M68     Turbo Pascal DOS File (Borland Software Corporation)
  • M7     Farallon's MacRecorder Format Sampling Rate 7k
  • M75     Apple MPEG-1 Video (Apple Inc.)
  • M7A     Mapking Map (Matlas Technologies, Inc)
  • M7A     Yamaha Synthesizer Internal User Memory File (Yamaha Corporation)
  • M8     Heretic II MipMap
  • M8     Grlib Scry PCserv File
  • M99     M99 Compression Algorithm Compressed File (Michael Masicalco)
  • M??     Ingres Modify Table/Index File (Computer Associates International, Inc.)
  • MA     hDC Products for MicroApp Executable Files
  • MA     Diablo II Map File (Blizzard Entertainment)
  • MA     Mathematica ASCII File (Wolfram Research, Inc.)
  • MA     Maya ASCII Scene (Alias Systems, a division of Silicon Graphics Limited)
  • MA     Homeworld Maya Scene File (Sierra Entertainment, Inc.)
  • MA0     Diablo II (Blizzard Entertainment)
  • MA1     SKY Mobile Phone Icon/Ringtone
  • MA1     Diablo II (Blizzard Entertainment)
  • MA2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MA2     Diablo II (Blizzard Entertainment)
  • MA3     Diablo II (Blizzard Entertainment)
  • MA3     Harvard Graphics Macro (Harvard Graphics)
  • MAB     Mozilla (Netscape) Personal Addressbook or Collected Addressbook (Mozilla)
  • MAC     TASM Macro (Borland Software Corporation)
  • MAC     Access Shortcut (Microsoft Corporation)
  • MAC     Macro
  • MAC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAC     MacPaint Bitmap Graphic
  • MAC     Daqarta Extended Audio Data (Interstellar Research)
  • MAC     Geometry II Plus Macro File (Cabrilog)
  • MAC     PDP-10 MACRO-10 Assembler Compiler Source
  • MAC     MINITAB Macro (Minitab, Inc.)
  • MAC     Dynamics GP Macro (Microsoft Corporation)
  • MAC2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAC3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAC4     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MACAPPL     MacDrive (Mediafour Corporation)
  • MACHACHA     MacHacha Split Control File (Pescados Software)
  • MACHINE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MACHTYPE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MACP     MacPaint Bitmap Graphic
  • MACR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MACRO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MACRO2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MACRO3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MACROS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MACS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MACWRITE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAD     Access Module Shortcut (Microsoft Corporation)
  • MAD     Homeworld Model Animation Data (Sierra Entertainment, Inc.)
  • MAD     Mlat AdLib Tracker
  • MAD     Game Movie File (Electronic Arts, Inc.)
  • MADNESS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MADONNA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MADSTATE     Homeworld Model Animation Script (Sierra Entertainment, Inc.)
  • MADX     fotoFlag Meta Action Definition XML (flagNtag inc.)
  • MAE     Maestro Molecular Model (Schrödinger, LLC)
  • MAEGZ     Maestro Compressed Molecular Model (Schrödinger, LLC)
  • MAF     Access (Microsoft Corporation)
  • MAFF     Firefox Mozilla Archive Format Extension Saved Web Page Archive (Mozilla)
  • MAG     Magic Mail Monitor Mailbox File
  • MAG     MagIchan Graphic
  • MAG     Access Diagram Shortcut (Microsoft Corporation)
  • MAG     Magenta Color Separation (Adobe Systems Incorporated)
  • MAG     Magic 1 2 3 Acounting File (Universal Systems)
  • MAG     MPS Magro Paint System Graphic
  • MAG     Fortis and File Magic Document File (Westbrook Technologies, Inc.)
  • MAG     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAGIC     Magic Mail Monitor Mailbox
  • MAGICS     Magics Project File (Materialise NV)
  • MAGNET     Vuze File (Vuze Project Team)
  • MAGNETICFIELDSIV     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAGS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAH     Mahjongg Solitaire Settings
  • MAHJONGTITANSSAVE-MS     Mahjong Titans Saved Game (Microsoft Corporation)
  • MAI     VAX Mail
  • MAI     Sony Video Thumbnail (Sony Corporation of America)
  • MAI     Pegasus Mail Message Directory (David Harris)
  • MAI     MS Mail Message
  • MAIL     NeoPlanet Mail Client
  • MAIL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAILABVIEW     MSN AddressBook View (Microsoft Corporation)
  • MAILBOX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAILHOST     MSN Explorer E-mail Server Preferences File (Microsoft Corporation)
  • MAILORDER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAILSRV     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAILVIEW     MSN Mail Message List (Microsoft Corporation)
  • MAIN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAJ     Profile Master 2000 Job Data (MAP Ltd.)
  • MAK     Make File
  • MAK     Visual Basic Ver. 3.0 Project (Microsoft Corporation)
  • MAK     Visual C++ Project (Microsoft Corporation)
  • MAK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAKE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAKE     Makefile
  • MAKE2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAKEFILE     Makefile
  • MAKEPP     Makepp Make File (Gary Holt)
  • MAKER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAKETAIL     Sourcecontrol File
  • MAKI     Winamp3 Compiled Script (Nullsoft)
  • MAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAL     Connect Server Configuration (AvantGo, Inc.)
  • MAL     Webalizer.01 Language File
  • MALE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAM     Access Macro Shortcut (Microsoft Corporation)
  • MAN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAN     Manual
  • MAN     Windows 2000 Mandatory User Profile
  • MAN     Blaise File (Statistics Netherlands)
  • MANAGER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MANGER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MANIFEST     Windows Visual Stylesheet XML File (Microsoft Corporation)
  • MANNERLY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MANTECA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MANUAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MANUALS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MANX     Manual File
  • MAP     PROGNOSIS Map Document File
  • MAP     Pro/ENGINEER (PTC)
  • MAP     Offline Explorer (MetaProducts Corporation)
  • MAP     Image
  • MAP     Geography Maps
  • MAP     Ingres Termcap Mapping File (Computer Associates International, Inc.)
  • MAP     Visual Studio .NET 2002 Linker Map (Microsoft Corporation)
  • MAP     Manifold Map
  • MAP     MAPIMail
  • MAP     Micrografx Picture Publisher Format Data
  • MAP     Poser 3D Map File
  • MAP     Command & Conquer Red Alert 2 Mission File (Westwood Studios)
  • MAP     Server-side Image Map
  • MAP     3Com Network Supervisor Network Topolgy Map (3Com)
  • MAP     WorldCraft Quake/Half-Life Game Level File
  • MAP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAP     Fenix Map
  • MAP     Duke Nukem Game Level Data File
  • MAP     DIV Game Studio Map
  • MAP     Route 66 Card Document
  • MAP     Blood Game File Map
  • MAP     Atlas MapMaker Map
  • MAP     Carnivores / Ice Age Map File (Action Forms, Ltd.)
  • MAP     MapInfo Map (MapInfo Corporation)
  • MAP     AccView Network Map
  • MAP     Diablo II Map (Blizzard Entertainment)
  • MAP     Debug Info Used by Some Programming Languages
  • MAP     General Surfing Map
  • MAP     OziExplorer Map (Des & Lorraine Newman)
  • MAP     Color Palette
  • MAP     Hex Workshop Hex Editor Character Map (BreakPoint Software, Inc.)
  • MAP     ColorMAP Intensities and Indices Color Palette
  • MAP     Imagination Image Map Editor Image Map Coordinates File (Multimedia Australia Pty. Ltd.)
  • MAP     SpellForce Level Map (JoWooD Productions Software AG)
  • map     UNIX Map File
  • MAP2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAPF     MainActor Project (MainConcept AG)
  • MAPIMAIL     Mail SentTo Drop (Microsoft Corporation)
  • MAPIMAIL     Outlook Express Mail File (Microsoft Corporation)
  • MAPISEND     MAPISEND File (Microsoft Corporation)
  • MAPLET     Maplet Design File (Blitz Research Ltd.)
  • MAPS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAPSAO     Aleph One Maps (Marathon Open Source)
  • MAPX     MapDotNet Map Definition File (I.S. Consulting, Inc.)
  • MAQ     Access Query Shortcut (Microsoft Corporation)
  • MAR     VAX Macro Assembly Program
  • MAR     Mozilla Archive (Mozilla)
  • MAR     Micrognosis Micrognosis Compressed Archive File
  • MAR     Pegasus Mail Attributes Records Per User (David Harris)
  • MAR     MSN Archive (Microsoft Corporation)
  • MAR     Mar Compressed Archive
  • MAR     WebSphere Business Modeler Process Model Template (International Business Machines Corp.)
  • MAR     Access Report Shortcut (Microsoft Corporation)
  • MAR     Bibliographic Data Format
  • MAR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MARCH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MARIMBA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MARIO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MARK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MARKE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MARKER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MARM     EPOC Makefile for MARM Platform
  • MAS     Make A Storybook Storybook (Kennard Consulting)
  • MAS     Access Stored Procedures (Microsoft Corporation)
  • MAS     Focus Master Data Definition
  • MAS     Freelance Graphics Smartmaster File (IBM)
  • MAS     QuickCard File
  • MAS     WebFOCUS / FOCUS / Web390 MASter File Description (MFD) (Information Builders)
  • MAS     Nascar SimRacing Data
  • MASCOT     Otaku Mascot Mascot (Accursed Toys Inc.)
  • MASK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MASKA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MASON     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MASS     Mass Downloader Partial Download (MetaProducts Corporation)
  • MASSAGESOAPBOOK     WinCity Massage SOAP Notes Soap Book (WinCity Custom Software, Inc.)
  • MASTER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MASTERANDSERVANT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAT     Ox Object-Oriented Matrix Programming Language Matrix File
  • MAT     Poser 3D Pose File
  • MAT     CRiSP Harvest File
  • MAT     Freelancer Model Textures File (Microsoft Corporation)
  • MAT     Pro/ENGINEER Material Properties File (PTC)
  • MAT     Sound File
  • MAT     Animation:Master Material (Hash)
  • MAT     Access Table Shortcut (Microsoft Corporation)
  • MAT     3D Studio Material Library (Autodesk, Inc.)
  • MAT     RCSWin Material File (RCS Corporation)
  • MAT     MATLAB Variables Binary File (The MathWorks, Inc.)
  • MAT     Vue Materials (e-on software, inc.)
  • MAT     ArcView Geocoding Matching Parameters File (ESRI)
  • MATH     AnalyticMath (Paul Hunter)
  • MATH     Amaya
  • MATH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MATHCALC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MATILDA     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAUC     Multi-Channel Server (MCS) Component Policy Editor Audio Component (Volantis Systems Ltd.)
  • MAUD     Sound File
  • MAV     Access View Shortcut (Microsoft Corporation)
  • MAW     Access Data Access Page (Microsoft Corporation)
  • MAX     Creative Writer Document (Microsoft Corporation)
  • MAX     CryptoMailer Encrypted File (TheGreenBow)
  • MAX     OmniPage Image (Nuance Communications, Inc.)
  • MAX     PaperPort Scanned Image (ScanSoft Inc.)
  • MAX     OrCAD Layout File (Cadence Design Systems, Inc.)
  • MAX     PS2 Powersave File
  • MAX     Maximizer Contact & E-business Program
  • MAX     Max Source Code
  • MAX     3ds Max Studio Max Scene (Autodesk, Inc.)
  • MAX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAX     3D Studio Scene (Autodesk, Inc.)
  • MAXA     Maxa Crypt Mobile Encrypted File (MAXA Research Int'l Inc.)
  • MAYBE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MAZ     3ds Max Archived Network Rendering Job (Autodesk, Inc.)
  • MAZ     Hover Maze Data
  • MAZ     Division's dVS/dVISE File
  • MAZE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MB     Mathematica Binary File (Wolfram Research, Inc.)
  • MB     Maya Binary Scene (Alias Systems, a division of Silicon Graphics Limited)
  • MB     Paradox Memo Holder
  • MB     MapBasic Program (MapInfo Corporation)
  • MB1     Apogee Monster Bash Data
  • MB4     Model Builder Model Design File (Evan Designs)
  • MBA     Martus Human Rights Bulletin System (Benetech)
  • MBB     MannaBook (MannaBook Software, Inc.)
  • MBD     Multimedia Builder Data (as-master)
  • MBD     Revolution EDX Catalog (4pi Analysis, Inc.)
  • MBD     Multimedia Builder MP3 Authoring File (Mediachance.com)
  • MBF     Corel Visual DTD Document Type Definition for SGML (Corel Corporation)
  • MBF     Money Backup File (Microsoft Corporation)
  • MBFAVS     Stardent AVS X Image
  • MBFS     Stardent AVS X Image
  • MBG     Mailbag Assistant E-mail Archive
  • MBG     MS Mail Mailbag
  • MBI     MBasic Source Code
  • MBK     dBASE IV Multiple Index Backup
  • MBK     Atari (Atari)
  • MBK     VersaPro Motion Block Backup
  • MBL     Multi-Batch Batch Listing (Engineering Graphics (nsw) pty. Ltd)
  • MBL     Logger Pro Experiment Data File (Vernier Software & Technology)
  • MBM     SymbianOS Multi BitMap Image
  • MBN     Sony Ericsson Mainware File (Sony Ericsson Mobile Communications AB)
  • MBOX     Unix Mbox Format Mail File
  • MBP     Balder Multiboot Project (HCData)
  • MBP     Mediabase Package (Digilink B.V.)
  • MBP     Medbasin Project File (National Technical University of Athens, Laboratory of Reclamation Works & Water Resources Management)
  • MBP     Mobipocket eBook Auxiliary File (Amazon.com, Inc.)
  • MBR     AS/400 Physical File Member (IBM)
  • MBS     Opera Mailbox File (Opera Software ASA)
  • MBS     Micrografx Picture Publisher Brush Shape
  • MBS     Mailbag Assistant Script
  • MBSA     Microsoft Baseline Security Analyzer Report (Microsoft Corporation)
  • MBT     ecBuilder Template
  • MBT     HASLEMERE / Other MBT Applications MBT Data File (Modern Business Technology Limited)
  • MBTN     Multi-Channel Server (MCS) Component Policy Editor Button Image Component (Volantis Systems Ltd.)
  • MBU     Neverwinter Nights Music File
  • MBV     Corel.visualDTD.7
  • MBW     MarketBrowser
  • MBX     Mailbox Message File
  • MBX     Database Index; dBASE Index
  • MBX     MapBasic Compiled Program (MapInfo Corporation)
  • MC     Bricolage Page Template (Bricolage Development Team)
  • MC     PlaySaver and PSEmuPro Memory Card Save and Single Game Save
  • MC     NRC Inspection Manual Chapter
  • MC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MC     Modula-3 M3CG intermediate Language File
  • MC     Windows Localized Message Table Resource
  • MC     MetaCard Script
  • MC$     Magic Xchange Package
  • MC1     MedCalc Data File
  • MC2     Mastercook File (Sierra)
  • MC3     Bridge Design Modeler 3D Match-Casting Geometry Control
  • MC3E     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MC4     MicroCase Data File (Cengage Learning)
  • MC4D     Cinema 4D v4.x Object (MAXON Computer GmbH)
  • MC5     Grafic Jpg Bcc file/microsoft C v5 related file
  • MC6     C File/Makefile (Microsoft Corporation)
  • MC7     Mastercam 7 File (CNC Software, Inc.)
  • MC8     Mastercam 8 File (CNC Software, Inc.)
  • MC9     Mastercam 9 File (CNC Software, Inc.)
  • MCA     ModCA IOCA
  • MCA     i-deas Web ACCESS File
  • MCA     HFS Medicare Auditor Medicare Cost Audit (Health Financial Systems)
  • MCB     Grlib Ravekit File
  • MCB     Merak Email Server Configuration Backup (IceWarp Ltd.)
  • MCB     NEPLAN Project File (BCP Busarello + Cott + Partner Inc.)
  • MCC     Mylar City Character Editor
  • MCC     Incite Media Assistant File
  • MCC     VectorWorks/MiniCAD File
  • MCC     The Microsoft Network Shortcut (Microsoft Corporation)
  • MCC     Monu-Cad Pro CAD File
  • MCC     Amiga MUI External Class/Library (SASG)
  • MCC     Dialer10 Calling Card
  • MCC     MathCAD Configuration (Mathsoft Engineering & Education Inc.)
  • MCD     MathCaD Document (Mathsoft Engineering & Education Inc.)
  • MCD     MediaCD Configuration File (Bot Productions)
  • MCD     Monu-Cad Pro CAD File
  • MCD     Bleem! Memory Card Save
  • MCD     Craig McDowall.com NotePad
  • MCD     VectorWorks Drawing (Nemetschek)
  • MCD     MinCAD 7 Drawing/Texture (Nemetschek North America Inc.)
  • MCF     Master Command File
  • MCF     MathCAD Font (Mathsoft Engineering & Education Inc.)
  • MCF     TMPGEnc Conversion Template (Pegays Inc.)
  • MCF     Public Browser Platform Configuration File (Myriad Communications Ltd)
  • MCF     Mastercook Cookbook File (Sierra Entertainment, Inc.)
  • MCF     Meta Content Format File
  • MCF     MAX II Configuration File (Max B.V.)
  • MCF     Media Container Format
  • MCF     Hotsauce Graphics
  • MCF     MMS Composer File
  • MCF     SignIQ Media Collection File (ImpulseLogic)
  • MCH     Xtra Cache File (Macromedia)
  • MCHT     Multi-Channel Server (MCS) Component Policy Editor Chart Component (Volantis Systems Ltd.)
  • MCI     Media Control Interface Command Set
  • MCIF     MacroMolecular Crystallographic Information File
  • MCL     Macro Command Language
  • MCL     Multimedia Manager Collection File
  • MCL     MultiEdit Macro Library
  • MCL     MUSHclient World Information File
  • MCL     MCell Cellular Automaton Ffile (Mirek Wojtowicz (Miroslaw Wójtowicz))
  • MCL     Windows Media Center Application Link (Microsoft Corporation)
  • MCL     VectorWorks Template (Nemetschek)
  • MCM     Enable Macro
  • MCM     MacMolecule File
  • MCO     MSN Messenger Wink File (MSN)
  • MCP     Capsule Application Script
  • MCP     MathCAD Printer Driver (Mathsoft Engineering & Education Inc.)
  • MCP     CodeWarrior Project (Freescale Semiconductor, Inc.)
  • MCP     NetMC Player Composed Media Multimedia File
  • MCP     WaveZIP Lossless Compressed Audio
  • MCP     MSN Content Plus Installer File Archive (MSN Content Plus Inc.)
  • MCP     Amiga MUI Preference Class/Library (SASG)
  • MCP     MUSICompress Encoded Audio (Soundspace Audio LLC)
  • MCP     Master Compiler Profile
  • MCQ     McAfee Quarantined File
  • MCR     HFS Medicare Auditor Medicare Cost Report (Health Financial Systems)
  • MCR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MCR     Macro Magic Macro (iolo technologies, LLC.)
  • MCR     Perfect Keyboard Macro (Pitrinec Software)
  • MCR     Generic CADD Macro
  • MCR     Freemagic Source Imageanalysis File
  • MCR     DataCAD Keyboard Macro File (DATACAD LLC)
  • MCR     CuteFTP Script (GlobalSCAPE)
  • MCR     PlaySaver and PSEmuPro Memory Card Save and Single Game Save
  • MCR     BricsCad Macro (BricsCad nv)
  • MCR3     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MCR3E     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MCRE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MCS     The Only Sheet [TOS] Data File (Richard Taillon)
  • MCS     HalfLife MapCycle – Editor
  • MCS     MathCAD Format File (Mathsoft Engineering & Education Inc.)
  • MCS     VirusScan TC Installation File (Network Associates)
  • MCS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MCS     Mimics Project File (Materialise NV)
  • MCT     Musicator
  • MCT     MSN Messenger Packaged Wink File (MSN)
  • MCT     MapChart Genetic Map Data (Plant Research International)
  • MCW     MacWrite II Macintosh Text File
  • MCW     Word for Macintosh Document (Microsoft Corporation)
  • MCX     MacroX Macro File (Millsoft Software Development)
  • MCX     Mastercam Computer Aided Machining Design File (CNC Software, Inc.)
  • MCX     Intel Connection Fax File
  • MCX     Mastercook File (Sierra)
  • MCX     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MC_     Musicato Compressed File
  • MD     Mungyodance Data Pack (Empathetic Enteprises)
  • MD     MDCD Compressed Archive File
  • MD     Teknical eLearning Objects Meta-Data File (Teknical Ltd.)
  • MD     Chaos Desktop Metadata File (Chaos systems AB)
  • MD     Mayura Draw Vector Drawing File (Mayura Software)
  • MD     Technics Keyboard User MIDI Settings File
  • MD1     Gear CD Suite File
  • MD2     Quake 2 Player Model
  • MD3     Quake III Arena Model File (ID Software)
  • MD5     Checksum File for .SHN Audio
  • MD5     fsum MD5 Checksum File (SlavaSoft Inc.)
  • MD5     ExactFile MD5 Checksum Digest File (StudyLamp Software LLC.)
  • MD5     IsoBuster MD5 Checksum (Smart Projects)
  • MD5     MD5summer Checksum
  • MD8     Mediator Project (MatchWare)
  • MD8     CDrom Database File
  • MDA     Access 2 Workgroup (Microsoft Corporation)
  • MDA     Access Add-in (Microsoft Corporation)
  • MDA     MicroDesign Area File (Creative Technology)
  • MDA     Meridian Data Slingshot
  • MDA     Rays Media Data
  • MDB     NEi Nastran Modal Database (Noran Engineering, Inc.)
  • MDB     MS File Viewer
  • MDB     Mediator Multimedia Data
  • MDB     Access Application (Microsoft Corporation)
  • MDB     Mono Debugging Information (Mono Project)
  • MDB     Access Database (Microsoft Corporation)
  • MDB     PTC Pro/MECHANICA File
  • MDB     ProWORX Nxt Memory Data (Schneider Electric)
  • MDBACKUP     IPhone Backup File (Apple Inc.)
  • MDC     Pfeiffer Quadstar Mass Spectrometer Data (Pfeiffer Vacuum GmbH)
  • MDC     PowerPlay Power Cube (Cognos Incorporated)
  • MDC     MedDC Mail Pouch (Asier Technology Corporation)
  • MDD     MacDraft Drawing (Microspot Ltd)
  • MDD     Database Designer for MySQL Database Diagram (MicroOLAP Technologies LTD)
  • MDE     Access MDE Database File (Microsoft Corporation)
  • MDE     Office File (Microsoft Corporation)
  • MDE     Tonline Database File
  • MDF     Fldigi Macro (Dave Freese, W1HKJ)
  • MDF     Capture Classic Filler (Accelio)
  • MDF     Vector CANape / CANgraph / CANdito Measurement Data (Vector Informatik GmbH)
  • MDF     I-deas Master Drafting Machine Data File
  • MDF     Insight II Molecular Data File (Accelrys Software Inc.)
  • MDF     Menu Definition File
  • MDF     SQL Server Master Database File (Microsoft Corporation)
  • MDF     ProWORX Nxt Memory Data (Schneider Electric)
  • MDF     Star Trek Armada Map File Title & Image Information
  • MDF     Alcohol 120% CD Image File (Alcohol Software)
  • MDH     Madhyam Hindi Word Processor File (Balendu Sharma Dadhich)
  • MDHTML     Access HTML File (Microsoft Corporation)
  • MDI     Office Document Imaging File (Microsoft Corporation)
  • MDI     MIDI-sequention Sound
  • MDI     Borland Multiple Document Interface (Borland Software Corporation)
  • MDK     Schedule File (Ad Astra)
  • MDL     Flight Simulator 3D Model File (Microsoft Corporation)
  • MDL     3D GameStudio Model Entity (Conitec Datasystems, Inc)
  • MDL     Mighty Draw DOS Library (theliquidateher Software, An MCS Investments, Inc. Company)
  • MDL     RapidForm Proprietary Format (INUS Technology, Inc.)
  • MDL     Steam Source SDK Model Content File (Valve Corporation)
  • MDL     Simulink Simulation Model (The MathWorks, Inc.)
  • MDL     Half-life Model
  • MDL     CA-Compete! Spreadsheet
  • MDL     ASTi Model Builder
  • MDL     MapShots Software
  • MDL     Moray Wireframe Model (SoftTronics)
  • MDL     Symbian OS MIME Type Library
  • MDL     Quake Model File
  • MDL     Digitrakker Music Module
  • MDL     Rational Rose Object Design Model (IBM)
  • MDL     3D Design Plus Model
  • MDL     Animation:Master 3D Model (Hash)
  • MDM     Telix Modem Definition
  • MDM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MDM     Mario Dash Map File
  • MDMP     WinXP Trouble Report (Microsoft Corporation)
  • MDN     Access Blank Database Template (Microsoft Corporation)
  • MDO     Internet Information Server Configuration Backup (Microsoft Corporation)
  • MDO     Alcohol 120% Split Image File (Alcohol Software)
  • MDP     Visual Studio .NET Project Converter (VC 4.x) (Microsoft Corporation)
  • MDP     MicroDesign Page File (Creative Technology)
  • MDP     Developer Studio Project (Microsoft Corporation)
  • MDP     Visual C++ MAK File and Visual J++ Project Workspace (Microsoft Corporation)
  • MDPR     Multi-Channel Server (MCS) Device Policy Editor Device Profile Repository (Volantis Systems Ltd.)
  • MDR     FaxTalk Modem Doctor Modem Report File
  • MDR     ZX Spectrum-Emulator Microdrive File
  • MDR     MagicDraw UML Project (No Magic, Inc.)
  • MDR     MAX II Recovery File (Max B.V.)
  • MDS     Media Descriptor CD Image File
  • MDS     SeeYou Raster Map (Naviter)
  • MDS     Directx Mid2stream File
  • MDT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MDT     Access Add-in Data (Microsoft Corporation)
  • MDT     NOVA NT-MDT Scanning Probe Microscope Data (NT-MDT)
  • MDT     Ilink Incremental Linker Data Table (Microsoft Corporation)
  • MDV     M1 Pattern File (H. Stoll GmbH & Co.)
  • MDV     QLAY MDV Image
  • MDW     Access Workgroup Information (Microsoft Corporation)
  • MDX     MidiEx MIDI System Exclusive Dump
  • MDX     dBASE IV Multiple Index
  • MDX     Label Pro Re-Index (Avery)
  • MDX     Borland Database Engine Index (Borland Software Corporation)
  • MDX     MDict Dictionary File (Octopus Studio)
  • MDX     Rational XDE Model (IBM)
  • MDYV     Multi-Channel Server (MCS) Component Policy Editor Dynamic Visual Component (Volantis Systems Ltd.)
  • MDZ     Cubic Player/Cross-View Music Module Description
  • MDZ     Protracker/Module File
  • MDZ     Access Wizard Template (Microsoft Corporation)
  • MD_     Visc15 Adressen Setup File
  • ME     MultiEdit Configuration (Multi Edit Software Incorporated)
  • ME     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ME     Information
  • me     Nroff Formatted Manual Page with ME Macros
  • ME!     Text (Generally a README File)
  • ME1     Zortech 21 Sample Winexam File
  • ME2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ME3     Multimedia Email Message (ArcSoft, Inc.)
  • MEA     Meazure File
  • MEA     Mastersizer 2000 Sample Analysis/Measurement (Malvern Instruments Ltd)
  • MEANT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEB     WordPerfect Macro Editor Bottom Overflow File (Corel Corporation)
  • MEB     Open eBook (International Digital Publishing Forum)
  • MEC     Maximus MECCA Source
  • MED     Amiga MED/OctaMED Tracker Module Sound File
  • MED     WordPerfect Macro Editor Search for Save (Corel Corporation)
  • MED     Notes 5 Medical Dictionary File (IBM)
  • MED     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MED     Medline Document
  • MED     A2B Player Purchase (DigitalPhono.com)
  • MED     MOBILedit! Phone Information (COMPELSON Laboratories)
  • MEDIACONTROL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEDIACTRL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEDIAONEPROJECT     MediaOne Project (Corel Corporation)
  • MEDICAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEDIU     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEDLINE     Medline Document
  • MEEP     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEF     MAIET Encrypted File System (MAIET entertainment, Inc.)
  • MEF     Jaws PDF Server Exported Settings (Global Graphics Software Ltd.)
  • MEFP     ExerciseRT Sample Data Record (Morgan Medical Ltd.)
  • MEFS     ExerciseRT Secondary Data Record (Morgan Medical Ltd.)
  • MEG     MEG 101 B Database File (MEGBase)
  • MEGABLASTER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEGAMISQUE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEI     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEK     Gearhead Garage Game File (Mekada)
  • MEL     Ericsson Phone Melody
  • MEL     Maya Embedded Language Script (Alias Systems, a division of Silicon Graphics Limited)
  • MELL     Mellel Document (RedleX)
  • MEM     BPM Studio Saved Files for Sampler Functions (ALCATech)
  • MEM     Fanuc Parameter File (FANUC Robotics America, Inc.)
  • MEM     Medlin Accounting Additional Vendor Data (Medlin Accounting)
  • MEM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEM     Context4 File
  • MEM     Clarion DOS Database Memo File (SoftVelocity)
  • MEM     PDP-10 Memo
  • MEM     Memory File of Variables
  • MEM     Mio Technology Mio Object (Mioplanet Technologies, Inc.)
  • MEM     WordPerfect Macro Editor Macro (Corel Corporation)
  • MEM     FoxPro Memory Variable Save File (Microsoft Corporation)
  • MEMB     Pro/ENGINEER Temporary File (PTC)
  • MEMBERS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEMO     Unknown Found in Multiple GNU/Linux Packages
  • MEMORY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEN     MenuPro Menu Design (SoftCafe)
  • MEN     Geometry II Plus Utility (Cabrilog)
  • MEN     Menu
  • MENTAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MENU     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MENU1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MENU2     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MENUS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MEP     Inor MePro Software File
  • MEQ     WordPerfect Macro Editor Print Queue (Corel Corporation)
  • MER     Data Interchange Format
  • MER     Entity-Relationship (ER) Diagram
  • MER     WordPerfect Macro Editor Resident Area (Corel Corporation)
  • MERLIN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MERMACK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MERR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MERRITT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MES     WordPerfect Macro Editor Work Space (Corel Corporation)
  • MES     Message File
  • MES     SpectraMagic Data File (Konica Minolta Holdings, Inc.)
  • MES     A2B Player File (DigitalPhono.com)
  • MESA     Opengl Glut-3.6 File
  • MESHWORLD     Hamsterball Level File (Raptisoft, LLC)
  • MESSAGE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MESSAGES     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MESSENGER     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MET     eDonkey Cached Information (MetaMachine)
  • MET     ActiveSky Export File (HiFi Simulation Software)
  • MET     OS/2 PM Meta File
  • MET     OmniPage Document (Nuance Communications, Inc.)
  • MET     WordPerfect Macro Editor Top Overflow File (Corel Corporation)
  • MET     Hydrologic Modeling System (HEC-HMS) Metereologic Model Configuration (U.S. Army Corps of Engineers)
  • MET     eMule Cached Information (eMule Team)
  • MET     Presentation Manager Meta File
  • META     Black & White Creature Mind Meta Data (Microsoft Corporation)
  • METAL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • METALFONT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • METALINK     Metalink File (Anthony Bryan)
  • METHODS     Likely a Text File
  • MEU     DOS Shell Menus
  • MEW     MultiEdit Configuration (Multi Edit Software Incorporated)
  • MEX     Macro Express Macro (Insight Software Solutions)
  • MEX     mexReader Multimedia File
  • MEX     MATLAB Executable Command (The MathWorks, Inc.)
  • MEX     MATLAB Macintosh Dynamically Linked Subroutines (The MathWorks, Inc.)
  • MEX     WordPerfect Macro Editor Expound File (Corel Corporation)
  • MEX4     MATLAB Sun-4/SPARC Dynamically Linked Subroutines (The MathWorks, Inc.)
  • MEXDS     MATLAB DECStation Dynamically Linked Subroutines (The MathWorks, Inc.)
  • MEXHP3     MATLAB HP9000/Series 300 Dynamically Linked Subroutines (The MathWorks, Inc.)
  • MEXHP7     MATLAB HP9000/Series 700 Dynamically Linked Subroutines (The MathWorks, Inc.)
  • MEXN     MATLAB NeXT Dynamically Linked Subroutines (The MathWorks, Inc.)
  • MEXRS6     MATLAB IBM RS/6000 Dynamically Linked Subroutines (The MathWorks, Inc.)
  • MEXSG     MATLAB SGI Dynamically Linked Subroutines (The MathWorks, Inc.)
  • MEY     Notes 5 Full Text Index (IBM)
  • MEZ     MusicEase Music Notation File (MusicEase Software)
  • MEZ     RealArcade Game Information
  • MF     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MF     Java Manifest (Sun Microsystems, Inc.)
  • MF     FrameMaker MakerFile (Adobe Systems Incorporated)
  • MF     Manifest Graphic
  • MF     MoonFish Track File (Bram Bos)
  • mf     METAFONT Font Description File
  • MF2     Authorware Mediator5 Multimedia File (Adobe Systems Incorporated)
  • MFA     The Games Factory Multimedia Fusion File (Clickteam)
  • MFA     Site Server 3.0 Report Definition (Microsoft Corporation)
  • MFASL     Mozilla (Netscape) XUL FastLoad File (Mozilla.org)
  • MFC     Mankind File
  • MFD     Adobe Multiple Master Font Metrics Directory File (Adobe Systems Incorporated)
  • MFD     F1RC Relay Game Code File
  • MFD     Multiframe Structural Frame Model (Formation Design Systems Pty Ltd)
  • MFD     ABC Programming Language Monadic Function
  • MFF     MIDI File Format
  • MFG     MediaForge Runtime Player Distribution Project (XMLAuthor, Inc.)
  • MFI     Win98rk File
  • MFJ     MetaFont Job Batch Input
  • MFK     Mafuka Audio
  • MFL     Mozilla (Netscape) XUL FastLoad File (Mozilla)
  • MFM     mTropolis mPire Interactive Multimedia Title (Quark)
  • MFM     VTeX Multiple Master Font Metrics
  • MFM     DMP Music Format
  • MFMOD     Mobile Forces Game MOD (Rage Software)
  • MFO     MediaFace Online Saved File (Neato, Inc.)
  • MFS     MetFS Partition (EnderUNIX)
  • MFT     MetaFont Source Formatter Style File
  • MFW     mTropolis mPire Interactive Multimedia Title (Quark)
  • MFW     Mamiya Camera RAW File (Mamiya)
  • MFX     mTropolis mPire Interactive Multimedia Title (Quark)
  • MG     Modula-3 Generic Module Source
  • MG1     MusiGenesis Project File (Kenneth Adams)
  • MGA     Migrys IMR Call Flow (Migrys Innovations)
  • MGC     Clipart Collection Catalog (Microsoft Corporation)
  • MGC     Equation Editor File (MGCSoft)
  • MGCF     MagicInstall Compressed File
  • MGD     Mungyodance Data Pack (Empathetic Enteprises)
  • MGD     Master Grade Gradebook
  • MGF     DataModeler XML Schema Project Data (URL Integration, Inc.)
  • MGF     MalieGF Bitmap
  • MGF     Materials and Geometry Format File
  • MGF     Monarch Graphic File
  • MGF     Micrografx Font
  • MGK     ImageMagick Ver. 5.3.2 Coders File (ImageMagick Studio LLC)
  • MGL     mosascii m2 and MosASCII Graphics Library (Robert DeFusco)
  • MGL     Age of Kings (Microsoft Corporation)
  • MGM     MGCSoft Equation Editor Macro File
  • MGMAP     Ygnius MindGenius Mind Map (Ygnius)
  • MGMF     MindGenius Mind Map (MindGenius Ltd.)
  • MGN     Modern Genealogy Genealogy Database (Modern Genealogy, LLC)
  • mgp     MagicPoint File
  • MGR     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MGR     MGR Bitmap
  • MGRP     Multi-Channel Server (MCS) Component Policy Editor Asset Group (Volantis Systems Ltd.)
  • MGS     Intelligence Tracking System File
  • MGTPL     Ygnius MindGenius Template (Ygnius)
  • MGU     Band-in-a-Box MIDI File (PG Music, Inc.)
  • MGV     Yamaha Mega Voices (Yamaha Corporation of America)
  • MGX     Micrografx Picture Publisher Clipart
  • MGX     Rise of Nations Saved Game (Microsoft Corporation)
  • MGZ     Metal Gear Solid Archive
  • MH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MH     Graphic File
  • MHF     Maestro ERP Hot Fix (Maestro Technologies Inc.)
  • MHG     Multimedia File
  • MHK     Broderbund Mohawk Archive
  • MHK     Riven Movie Data File
  • MHP     Home Publishing Project (Microsoft Corporation)
  • MHT     MHTML Document (Microsoft Corporation)
  • MHTENX     egis Encrypted HTM File (HiTRUST Inc.)
  • MHTM     MHTML Document (Microsoft Corporation)
  • MHTML     MHTML Document (Microsoft Corporation)
  • MHTMLENX     egis Encrypted MHTML File (HiTRUST Inc.)
  • MI     CoCreate CAD File
  • MI     Winamp3 MAKI Scripting Library
  • MI     mental ray Scene File (mental images GmbH)
  • MI     Miscellaneous
  • MI4     HDD 100/120 Audio Jukebox Firmware File (Koninklijke Philips Electronics N.V.)
  • MIA     Babya bMix/Logic Music Project File (Babya Software Group)
  • MIA     MusicIndiaOnline Trident Player Music File (MusicIndiaOnLine)
  • MIB     SNMP MIB File
  • MIB     MyInfo Topic File Backup (Milenix Software Ltd.)
  • MIB     Management Information Base File
  • MIBFONT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MIC     PDP-10 Macro Interpreted Commands
  • MIC     Image Composer File (Microsoft Corporation)
  • MICE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MID     Musical Instrument Digital Interface MIDI-sequention Sound
  • MID     MapInfo Interchange Format (MapInfo Corporation)
  • MIDI     Musical Instrument Digital Interface MIDI-sequention Sound
  • MIDIFILE     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MIDISYNTH     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MIDNAM     Pro Tools MIDI Patch Name File (Avid Technology, Inc.)
  • MIF     Molecular Information Format
  • MIF     FrameMaker Interchange Format (Adobe Systems Incorporated)
  • MIF     EarthLink E-mail Message Index (EarthLink, Inc.)
  • MIF     ImageMagick Machine Independent File Format Bitmap (ImageMagick Studio LLC)
  • MIF     MapInfo Interchange Format File (MapInfo Corporation)
  • MIF     Management Information Format (Distributed Management Task Force, Inc.)
  • MIF     MicroHof .MIF Assembler File
  • MIF     MIDI Instrument
  • MIF     Software License Tracking Tool
  • MIF     Watcom Make Script
  • MIF     Systems Management Server (SMS) Management Information Format (Microsoft Corporation)
  • MIFF     ImageMagick Machine Independent File Format Bitmap (ImageMagick Studio LLC)
  • MIG     Mighty Draw Drawing (theliquidateher Software, An MCS Investments, Inc. Company)
  • MII     PageWiz Image (Microtek)
  • MII     MicroStat II Data File
  • MII     Wii Avatar File (Nintendo)
  • MIL     Micro Illustrator Uncompressed Graphic
  • MIL     Group 4 Fax File
  • MILK     MilkDrop Winamp Visualization Plug-in Preset File (Nullsoft, Inc.)
  • MIM     Multi-Purpose Internet Mail Extensions (MIME) File
  • MIME     Multi-Purpose Internet Mail Extensions (MIME) File
  • MIMG     Multi-Channel Server (MCS) Component Policy Editor Image Component (Volantis Systems Ltd.)
  • MIN     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MINDTEASER1     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MINESWEEPERSAVE-MS     Minesweeper Saved Game (Microsoft Corporation)
  • MINGW     Mingw Make File
  • MINGW32     Mingw Compiler File
  • MINI     miniControl Data File (LucaNet)
  • MINIGSF     Winamp Gameboy Advance Portable Sound File (Nullsoft)
  • MINIPSF     Playstation Sound Format (Miniature Playstation Sound Format) (Sony Corporation of America)
  • MINIPSF2     Playstation 2 Sound Format (Miniature Playstation Sound Format) (Sony)
  • MINIUSF     Nintendo Ultra 64 Sound Format (Nintendo)
  • MINT     Linux Mint mintInstall Software Installation File
  • MIO     Iphoto4 Programs Fio File
  • MIO     mexReader Multimedia File
  • MIO     MyInfo Topic File (Milenix Software)
  • MIO     Mio Technology Generic Communications Format (Mioplanet Technologies, Inc.)
  • MIO     MIO Compressed Audio
  • MIP     MODDE Project (Umetrics AB)
  • MIP     Paint Shop Pro Multiple Image Print File (Corel Corporation)
  • MIPSEL     Mips File
  • MIR     Mirage Project File (TVPaint Developpement)
  • MIS     3WayPack Missing Data Pointers (The Three-Mode Company)
  • MIS     Game Mission File
  • MIS     MagicInstall Installation Script
  • MIS     Tom Clancey's Ghost Recon Mission File (Red Storm Entertainment)
  • MIS     Delta Force Land Warrior Mission (NovaLogic, Inc.)
  • MIS     Tribes 2 Game File (Sierra)
  • MISC     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MISCTOOL     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MISS     Homeworld Missle Data (Sierra Entertainment, Inc.)
  • MISTRALLOGO     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MISTY     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MITSU     Mitsubishi S340-10 Color Sublimation Printer Bitmap (Mitsubishi Companies)
  • MIX     Command & Conquer Picture/Sound File (Westwood Studios)
  • MIX     Don Knuth's MIX Emulator
  • MIX     Project Dogwaffle Type 2 Mixing Palette (TheBest3D.com)
  • MIX     Power C Object File
  • MIX     Windows Sound MIX (Microsoft Corporation)
  • MIX     Picture It! Multilayer Picture File (Microsoft Corporation)
  • MIX     PhotoDraw 2000 Multilayer Picture File (Microsoft Corporation)
  • MIX     OzWin CompuServe E-mail/Forum Access Index File
  • MIX     Techno eJay Music Mix File
  • MIZ     Winamp Compressed MIDI File
  • MJ     MovieJack DVD Ripper File
  • MJB     PDA Mystery Juke Box Generation Profile (Paul Duggan – PDAWare)
  • MJF     Mjuice Secure Music Files
  • MJP     Media Jukebox
  • MJP     Media Center Plug-in (J. River, Inc.)
  • MJP     VTech MJP Video
  • MJPG     SMJPEG Video
  • MJR     Media Jukebox Registration File (J. River)
  • MJS     7400 Costing Database File (Mijas Software)
  • MK     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MK     Make File
  • MKA     Matroska Audio Stream (Matroska Association)
  • MKD     Malz++Kassner CAD5 Drawing
  • MKE     Make File
  • MKEXT     OS X Mach Kernel Extension File (Apple Inc.)
  • MKF     Karabox Music File (NesyLine)
  • MKG     Make File
  • MKH     WinMark Pro Mark File (Synrad, Inc.)
  • MKI     MediaKnife Animated Internet Picture
  • MKI     MagView Japanese Makichan Format Graphic
  • MKI     Picture File
  • MKJ     MKJamz
  • MKL     Créatoria
  • MKL     Malz++Kassner CAD5 Drawing Library
  • MKM     Matroska Media File (Matroska Association)
  • MKR     Train Simulator Marker File (Microsoft Corporation)
  • MKR     Tonline Bsw4 Internet File
  • MKR     McCullough Knowledge Explorer Knowledge Representation (Richard H. McCullough, Knowledge Engineer)
  • MKS     Tact Data
  • MKS     Matroska Subtitles Stream (Matroska Association)
  • MKS     Sierra Mastercook Cookbook File
  • MKTS     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MKV     Matroska Video Stream (Matroska Association)
  • MKW     Compressed Audio File (Michael K. Weise)
  • MKZ     PokerOffice Backed Up Database (PokerOffice.com)
  • ML     F# Source Code (Microsoft Corporation)
  • ML     ML language Source Code File
  • ML     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • ML     Camomile Configuration/Module File
  • ML0     MultiLedger Company Information (CheckMark Software, Inc.)
  • ML1     MultiLedger Balance (CheckMark Software, Inc.)
  • ML2     Mein Leben II Personal Profile (Appadaumen Productions)
  • ML2     MultiLedger Budget (CheckMark Software, Inc.)
  • ML2     Tripos MOL2 Molecule File
  • ML20     MSN Webcam Recorder Video File
  • ML256     MessageLock Encrypted Message (Encryptomatic LLC)
  • ML3     MultiLedger Chart of Accounts (CheckMark Software, Inc.)
  • ML3     Milestones 3.x Schedule (KIDASA Software, Inc.)
  • ML4     Milestones ver 4.0 and 4.5 Schedule (KIDASA Software, Inc.)
  • ML4     MultiLedger Customers (CheckMark Software, Inc.)
  • ML5     Milestones ver 5.0 and 5.01 Schedule (KIDASA Software, Inc.)
  • ML5     MultiLedger Vendors (CheckMark Software, Inc.)
  • ML6     MultiLedger Items (CheckMark Software, Inc.)
  • ML6     Milestones Professional 2000 Schedule (KIDASA Software, Inc.)
  • ML6     PowerPoint Milestone File (Microsoft Corporation)
  • ML7     Milestones Professional 2002 Schedule (KIDASA Software, Inc.)
  • ML7     MultiLedger Salesperson (CheckMark Software, Inc.)
  • ML8     Milestones Professional 2004 Schedule (KIDASA Software, Inc.)
  • ML8     MultiLedger Job (CheckMark Software, Inc.)
  • ML9     Milestones Professional 2004U Schedule (KIDASA Software, Inc.)
  • ML9     MultiLedger Transactions (CheckMark Software, Inc.)
  • MLA     Milestones Professional 2006 Schedule (KIDASA Software, Inc.)
  • MLB     Peachtext List Manager (Peachtree Software (Sage Software SB, Inc.))
  • MLB     FoxPro for Macintosh Library
  • MLB     MyLittleBase Database
  • MLB     OpenVAX Macro Library
  • MLB     MultiLedger Ship Via (CheckMark Software, Inc.)
  • MLB     Symphony Macro Library File
  • MLC     mAirList Cart Set (Torben Weibert)
  • MLC     Windows Vista Language Interface Pack (Microsoft Corporation)
  • MLC     MultiLedger Ship To (CheckMark Software, Inc.)
  • MLD     Polyphonic Ringtone File for Phones
  • MLD     Multilizer Dictionary
  • MLD     MyLabel Designer Deluxe Label File (Avanquest Publishing USA, Inc.)
  • MLD     Van Dorn Plastic Injection Molding Machine Saved Process
  • MLD     MultiLedger Index (CheckMark Software, Inc.)
  • MLD     mAirList Desktop (Torben Weibert)
  • MLE     mAirList Event List (Torben Weibert)
  • MLF     UpdateEXPERT Machine List File (St. Bernard Software)
  • MLI     F# Source Code (Microsoft Corporation)
  • MLI     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MLI     Camomile Individual Module File
  • MLI     3D Studio Material-Library File (Autodesk, Inc.)
  • MLI     AutoCAD Material-Library File (Autodesk, Inc.)
  • MLI     Encyclopedia Media List
  • MLINEFONT     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MLK     Sierra Mastercook Look File
  • MLM     Novel Groupwise E-mail File
  • MLN     AutoCAD Multiline Definition (Autodesk, Inc.)
  • MLNK     Multi-Channel Server (MCS) Component Policy Editor Link Component (Volantis Systems Ltd.)
  • MLP     mAirList Playlist (Torben Weibert)
  • MLP     Meridian Lossless Packing Audio File (Meridian Audio)
  • MLS     Miles Sound Tools Compressed DLS
  • MLS     mAirList Script (Torben Weibert)
  • MLS     Milestones 1.x and 2.x Schedule and Simplicity (all ver) (KIDASA Software, Inc.)
  • MLS     Skype Localization Data (Skype Technologies S.A.)
  • MLT     mAirList Desktop Template (Torben Weibert)
  • MLT     Forecast Pro Multivariate Forecast File (Business Forecast Systems, Inc.)
  • MLTV     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MLYT     Multi-Channel Server (MCS) Layout Policy Editor Layout Policy (Volantis Systems Ltd.)
  • ML_     Mainlog Compressed Mud Log (Mailog)
  • MM     Rise of Nations Campaign Media File (Microsoft Corporation)
  • MM     Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
  • MM     Lightscape Material Map
     

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