Alphabetic File Extension List

The file extension list you requested is shown on this page. It loads as a table so please give it a moment as some of the lists are quite long. These lists contain basic information: the extension, the name of the program it works with, the specific function of the file, and the company that makes the program. Not all extensions have all of the data. Click on the extension of interest to see the detail page for that extension. Total extensions in this particular list: 811.

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Extension Information
W Applause Word Chart
W Progress Database AppBuilder Source Code (Progress Software Corporation)
W Mozilla (Netscape) Fill Form Data (Mozilla.org)
W Train Simulator World File (Microsoft Corporation)
W Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
w UNIX Silvio Levi's CWEB
W$ Modem Bitware Fax Disk3 File
W14 Genesis 2000 (Genesis 2000, Inc.)
W16 Genesis 2000 (Genesis 2000, Inc.)
W20 Windows2000 Related File
W2B WinBackup Backup Archive File (Uniblue Systems)
W2L Wulfram II
W2M Solo Explorer Transcription (Gailius Raskinis)
W3 Workshare Collaboration File (Workshare)
W3 APL+Win Workspace (APL2000 Inc.)
W30 Ventura Printer Font
W31 Windows 3.1 Startup File
W32 Compiler Makefile
W3C WinCatalog Collection (WinCatalog.com)
W3CA WinCatalog Collection (WinCatalog.com)
W3CAT WinCatalog Collection (WinCatalog.com)
W3D Black Belt Systems Ray Trace Control File
W3D Shockwave 3D Scene Export File (Adobe Systems Incorporated)
W3D Wolfenstein Data File (Id Software, Inc.)
W3G Warcraft III Recorded Game File (Blizzard Entertainment)
W3M Warcraft III Map File (Blizzard Entertainment)
W3P WarCraft III Campaign Progress Record (Blizzard Entertainment)
W3V WarCraft III Campaign Progress Record (Blizzard Entertainment)
W3X Warcraft III: The Frozen Throne World (Expansion Scenario File) (Blizzard Entertainment)
W3Z WarCraft III Battle.net Saved Game (Blizzard Entertainment)
W40 Win95 Backup File
W44 dBASE Temporary File
W51 WordPerfect Ver. 5.1 Document (Corel Corporation)
W60 WordPerfect Ver. 6.0 Document (Corel Corporation)
W61 WordPerfect Ver. 6.1 Document (Corel Corporation)
W64 Sonic Foundry Video Editor Wave64 File (Sony Corporation of America)
W7P Yamaha Synthesizer User Pattern Data File (Yamaha Corporation)
W7S Yamaha Synthesizer User Song Data File (Yamaha Corporation)
W95 Windows95-related Data File
W98 Windows98-related Data File
W?? Divided Compressed File
WA Waveform Archiver Audio Lossless Compressed Archive
WA0 Magix Musstu File
WA1 Magix Musstu File
WA2 Subspace/Continuum Sound
WA2 Continuum Zone Data Audio (SubSpaceDownloads.com)
WAB Outlook Address Book (Microsoft Corporation)
WAB~ Outlook Address Book Backup (Microsoft Corporation)
WAC WISCO Accounts Storage File (WISCO Computing)
WAC Infinity Game Engine WAVC Sound (BioWare Corp.)
WAD Doom Game File (Id Software, Inc.)
WAD Gunman Chronicle Archive
WAD Half Life Texture File (Image or Map) (Sierra Entertainment, Inc.)
WAD WAD3 Game Data
WAD Heretic Archive
WAD Hexen Archive
WAD Programming Library
WAD Quake Archive
WAD Theme Park World Archive
WAD Game Archive
WAD WAD Manager Wii Channel Archive (Waninkoko)
WAF Mayim's WAF Compiler File
WAG Train Simulator File (Microsoft Corporation)
WAG Urban Chaos Saved Game File
WAGAME Worms Armageddon Game Replay (Team17)
WAGENAAR Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WAL Black and White 2 Wall Data (Lionhead Studios)
WAL DeveloperOne CodeWallet Pro
WAL Quake 2 Texture File
WAL WalMaster Showlist File
WAL Winamp3 Skin Format (Nullsoft)
WALKER Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WALL Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WAM WebAction Web Action Macro (Copasetic Software LLC)
WAML XPlore Web Application Markup Language (Alfega Technologies, Inc.)
WAP WinAsm Studio Project File (x86 Assembly Community)
WAP Ericsson WapIDE WAP Application Project
WAP WAVPAC Filtered .WAV File Output
WAR Archived Konqeror (KDE) HTML Page
WAR Java Web Archive (Sun Microsystems, Inc.)
WAR Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WAR NetWar On-line Program Database Sync (.:NWO:.)
WAR12 Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WARDEN Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WARS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WAS Procomm Plus Script Source Code File
WAT IBM Voice Type Language Map File
WAT Epson Personal Settings Information (Epson Corporation)
WATCH Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WAV Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WAV SHARP MZ-series Emulator File
WAV Waveform Audio
WAVBNK Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WAVE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WAVE Waveform Audio
WAVEBNK Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WAVER KRISTAL Audio Engine Arrangement File (Kreatives.org)
WAX Audio Advanced Streaming Format
WAX Procomm Plus Compiled Script File
WAX Windows Media Audio Redirector (Microsoft Corporation)
WAXML AudioPlayer XML Music Playlist (Adrian Wright)
WA_ Doko Compressed Install File
WA~ Outlook Address Book Temporary File (Microsoft Corporation)
WB Freelang Dictionary Database
WB Fifa2000 Be File
WB VLBI and Tied Array WesterBork Station Tasking Document
WB1 Argo WebLoad II Upload File
WB1 QuattroPro for Windows Spreadsheet (Corel Corporation)
WB1 WebShots Image (Twofold Photos, Inc.)
WB2 QuattroPro for Windows Spreadsheet (Corel Corporation)
WB2 Lotus 1-2-3 for OS/2
WB3 QuattroPro for Windows Spreadsheet (Corel Corporation)
WB4 WindowBlinds Default Skins (Stardock Corporation, Inc.)
WBA WinAce Zip File (e-merge GmbH)
WBA WindowBlinds Compressed Skin (Stardock Corporation, Inc.)
WBC Webshots Picture Collection (Twofold Photos, Inc.)
WBC WinBatch Encoded Script (Wilson WindowWare, Inc.)
WBD Winbot IRC Bot Database
WBD WinBreadboard Circuit Schematic (YOERIC Corporation)
WBD Webshots Graphic Format (Twofold Photos, Inc.)
WBD Webster Whiteboard Graphic (PolyVision Corporation)
WBD Works Database File (Microsoft Corporation)
WBD eBeam Whiteboard File (Luidia, Inc.)
WBD Softlink Whiteboard
WBE WinBatch Encrypted Script (Wilson WindowWare, Inc.)
WBF Workbook Data (Dataconomy GmbH)
WBF Epson Personal Settings Information (Epson Corporation)
WBF Windows Batch File
WBI White Blotter, Inc. Advanced Code Editor
WBI Personal Training Workstation Workout Routine File (WORKOUTWARE.COM LLC)
WBK Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WBK Word Backup (Microsoft Corporation)
WBK WordPerfect Workbook (Corel Corporation)
WBL Argo WebLoad II Upload
WBM Macromedia Fireworks File
WBM Webmin Module
WBM Welcome File (Microsoft Corporation)
WBM WinBatch File
WBM Wireless Bitmap File
WBMP Macromedia Fireworks File
WBMP Wireless Bitmap File Format
WBNK Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WBR Crick WordBar File
WBRX WriteOnline Write Online Grid File (Crick Software)
WBS WebExpress Website File
WBS Webshots Screensaver (Twofold Photos, Inc.)
WBS WinBot IRC Bot Script File (Crypt Software)
WBSP WhizBase Script (Djikic Software Development)
WBT Crick Wordbar Template
WBT WinBatch Script (Wilson WindowWare, Inc.)
WBX Webigger File
WBZ WebShots Image (Twofold Photos, Inc.)
WC Mikmak 203 File
WC Windows Commander File Tree Info
WC$ Modem Bitware Fax Disk2 File
WC2 Working Time Tracker (AllNetic)
WC4 WinCheckIt4 Settings File
WCA WinCatalog Collection (WinCatalog.com)
WCAT WinCatalog Collection (WinCatalog.com)
WCD WordPerfect Macro Token List (Corel Corporation)
WCD CD Menu Builder Project/Configuration File (WISCO Computing)
WCD Condes Course Layout File (Finn Arildsen)
WCD WaterCAD Save File (Bentley Systems, Incorporated)
WCF Webex Saved Chat File (WebEx Communications)
WCF Wattos Command File (Board of Regents of the University of Wisconsin System)
WCF Warrior Corrected Tool Definition (Sondex)
WCFG WildTangent Configuration
WCH Corel Office PerfectScript
WCH WordPerfect for Windows Macro Facility File (Corel Corporation)
WCI Microsoft Indexing Service Catalog File (Microsoft Corporation)
WCL WinCon Controller Library File (Quanser)
WCL WinCatalog Document (WinCatalog.com)
WCL WellCAD Geological Log File (Advanced Logic Technology)
WCM Corel Presentations Macro
WCM Works Communications Terminal (Microsoft Corporation)
WCM WordPerfect Macro (Corel Corporation)
WCM Works File Transmission (Microsoft Corporation)
WCP WordPerfect Product Information (Corel Corporation)
WCP WinDVD Creator Project (InterVideo, Inc.)
WCP CharterParty Editor Charter Party Document File (Strategic Dataworks Ltd.)
WCP Warrior Calibration Report File (Sondex)
WCP WebCopier Project (MaximumSoft Corp.)
WCP WinCon Project File (Quanser)
WCR Ergane Configuration File
WCS Website Content Source
WCT WorldCast Project (Fairlogic Systems)
WCU CueCard Saved Flash Cards (Wade Brainerd)
WCX Total/Windows Commander Plug-in (C. Ghisler & Co.)
WCZ Chameleon Clock Wallpaper Clock Skin (Softshape Development)
WD Paint Shop Pro Image (Corel Corporation)
WD InfoSelect Data File
WD1 Earth 2150 Introduction Movie (ZUXXEZ Entertainment AG)
WD2 Info Select for Palm Organizer File (Micro Logic)
WD2 WordExpress Document
WD3 Offline Explorer Directory Index (MetaProducts Corporation)
WDA RUMBAź OFFICE 95/N Configuration File
WDAT WildTangent Data File
WDB Works Database (Microsoft Corporation)
WDB World of Warcraft WoW Cache File (Blizzard Entertainment, Inc)
WDC Hardware Data Capture Format (DATAQ Instruments, Inc.)
WDE WINDEV Report (PC SOFT)
WDF WinGenea Family Tree File (Cremsoft)
WDF ReliaSoft Weibull 5.0
WDF WinDupe Disk Image (MaeDae Enterprises)
WDF Workshare DeltaView DeltaFile (Workshare, Inc.)
WDF WordFile Word List (DiGi Software)
WDG WINDEV Procedures' Set (PC SOFT)
WDG ReliaSoft Weibull 4
WDGT Dashboard Widget (Apple Inc.)
WDH Data Acquisition Software (DATAQ Instruments)
WDI WINDEV Component Description (PC SOFT)
WDI Pension Administration System Temporary File (DATAIR Employee Benefit Systems, Inc.)
WDK WinDev Component (PC SOFT)
WDK WhizFolder Desktop File
WDL 3D Game Studio World Definition Language File
WDL 3D Game Studio Window Definition File
WDL Windows XP Watchdog Log File (Microsoft Corporation)
WDL DynaDoc Electric Exchange Document (DynaComware Corp.)
WDM Visual Interdev98 Templates Web Project Items File (Microsoft Corporation)
WDO Pension Administration System Temporary File (DATAIR Employee Benefit Systems, Inc.)
WDOC WriteOnline WriteOnline Document (Crick Software)
WDP WINDEV Project (PC SOFT)
WDP Windows Media Photo (Microsoft Corporation)
WDPROJ Visual Studio Web Deployment Project (Microsoft Corporation)
WDQ WinDaq Data Capture File (DATAQ Instruments, Inc.)
WDR Psion Series 3/3a Printer Driver (Psion PLC)
WDR Star Wars - Tie Fighter Media
WDS WohnungsPlan 3D Project
WDSC WDSCript Script
WDSEML Thunderbird Mail Message File (Mozilla Corporation)
WDT WinDates Calendar (Rockin' Software)
WDT Wintidig File
WDW WINDEV Window (PC SOFT)
WDX Total Commander Content Plug-in (C. Ghisler & Co.)
WDY WINDEV Run-Time Template (PC SOFT)
WDZ WINDEV Compressed Archive (PC SOFT)
WD_ Databook TI File
WE Fifa2000 Be File
WE JAWS for Windows Configuration File (Freedom Scientific)
WEA Weather Tool Weather Data (Square One research)
WEAP Wolfenstein Weapon Definition Script (Id Software, Inc.)
WEB Crossdown Website Data File (Crossdown)
web UNIX Donald Knuth's WEB File
WEB Creatacard Website Project (Broderbund)
WEB BlackWidow Website Description File (SoftByte Laboratories)
WEB Xara Web Document (Corel)
WEB Web Vector Graphic File
WEB Xara X Web Document (Xara)
WEBAPP Prism Web-based Application (Mozilla Foundation)
WEBARCHIVE Safari Web Archive (Apple Inc.)
WEBHISTORY Safari Browser History File (Apple Inc.)
WEBLOC Finder Internet Location (Apple Inc.)
webm WebM multimedia container
webm WebM Project multimedia container
WEBOOGL Web Object Oriented Graphics Library
WEBP Web Browsers (Google)
WEBPART SharePoint Web Part (Microsoft Corporation)
WEBPNP Support for Internet Printing (Microsoft Corporation)
WEBSITE Internet Exploer 9 Pinned Site Shortcut (Microsoft)
WED Wage Easy Company Database (Sage MicrOpay (Micropay Pty Limited))
WED Firefox Bookmark Backup File
WED Infinity Game Engine Graphic Display Info (BioWare Corp.)
WED Windows Editor File
WEF Exchange File System Format (Microsoft Corporation)
WEIGHT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WEL eZediaMX Object Container
WELCOME Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WEPN Homeworld Weapon Data (Sierra Entertainment, Inc.)
WESTERN Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WF Homeworld Weapon-Fire Data (Sierra Entertainment, Inc.)
WF Fifa2000 Be File
WF1 EViews Workfile
WFA WinFax Pro Archive (Symantec Corporation)
WFB Turtle Beach WaveFront Bank
WFB Wavepatch File
WFC Wink Flash Control Bar (Satish Kumar. S.)
WFD Exchange Workflow Process Definition (Microsoft Corporation)
WFD Turtle Beach WaveFront Drum Set
WFE Crossword Express Word Find Puzzle (AUS-PC-SOFT)
WFK Delphi Runimage Delphi Demos Doc Formdll DB File (Borland Software Corporation)
WFL Ultimus Workflow Suite Offline Design for Workflow Process File (Ultimus Inc.)
WFM dBASE Form Designer Form Object
WFM Tektronix AWG Waveform Data Point File (Tektronix, Inc.)
WFN Corel Symbols and Fonts
WFO Delphi Runimage Delphi Demos Doc Formdll DB File (Borland Software Corporation)
WFP Turtle Beach WaveFront Program
WFP Wink Flash Preloader (Satish Kumar. S.)
WFS Windows Installation Script
WFT WaveFront 3D Object
WFT Nicolet WFT Digital Oscilloscope Export File (LDS Nicolet Technologies)
WFV DataSet Vision Query/Report File (DataSet)
WFW Pci Smc File
WFX WinFax Data File (Symantec Corporation)
WFX Total/Windows Commander File System Plug-in (C. Ghisler & Co.)
WFX WorldPort Graphic
WG Fifa2000 Be File
WG1 1-2-3 Worksheet (IBM)
WG2 1-2-3 Worksheet (IBM)
WGF WaterGuide File
WGL Wingate License File
WGM Citizen Watch Hyper Aqualand Graph Software
WGP Wild Board Games File
WGP WingMan Profile
WGS WGS File Generator Web Segment File
WGT Worms Armageddon Teams File
WGT XNBC V8 Biological Neural Network Simulation Workstation Synaptic Weights
WGT Opera Opera (Opera Software)
WGV WeatherGuard Vehicle Solutions Design (Computer Human Interaction, LLC)
WGX Watchguard Mobile User VPN Security Certificate (WatchGuard Technologies, Inc.)
WHE Dawn of War File (Games Workshop Group PLC)
WHENEVER Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WHIP WHIP Bitmap
WHISTLE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WHIT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WHIZ Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WHM Dawn of War Model Format (Games Workshop Group PLC)
WHM WebHost Manager File (cPanel, Inc.)
WHMTHEME WebHost Manager Theme (cPanel, Inc.)
WHO Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WHO WhoIs++ Document
WHOIS++ WhoIs++ Document
WHRILPAN Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WHS WinHex Script (X-Ways Software Technology AG)
WHT SeeYou Waypoint (Naviter)
WHT NetMeeting Old Whiteboard Document (Microsoft Corporation)
WHTEKO WebHub Marked-up HTML (HREF Tools Corp.)
WHTT WinHTTrack Website Copier
WHV VS Ver 1.0 Session Data (MathEcology, LLC)
WI Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WI Fifa2000 Be File
WI Wavelet Image
WI All Corel Products Compressed Image (Corel)
WIC Garbage
WIC J Wavelet Image Codec Bitmap
WIC wIntegrate File
WICDEMO World in Conflict Saved Game Data (Massive Entertainment)
WID Ventura Width Table
WIDGET Yahoo! Widget (Yahoo! Inc.)
WIDGET Konfabulator Widget File (Konfabulator)
WIDTHS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WIF Wang Image File
WIF Wavelet Image File
WIF Weaving Information Format
WIF Window Intermediate File Template
WIL Windows Interface Language Script
WIL WinImage File
WILLNOTE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WIM Windows Imaging Format Archive (Microsoft Corporation)
WIN Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WIN dBASE
WIN FoxPro/dBASE Window File
WIN Normalised Extinction Corrected Differential Photometry with Tapered Ends
WIN Truevision Targa Bitmap Image
WIN Windows Backup File
WIN Wonderware InTouch Window
WIN Opera Saved Windows (Opera Software ASA)
WIN Pro/ENGINEER (PTC)
WIN32 VC6 Make File
WIND Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WINDOW Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WINDOWS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WINDOWS9X Winhttrack Source File
WINDOWSLIVECONTACT Windows Live Messenger Contact List (Microsoft Corporation)
WINGS Wings 3D Mesh File (Wings 3D Team)
WINI WildTangent Configuration
WINNERS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WINS EPOC Makefile for WINS Platform
WINWARE WinWare Windows Applet
WIP Windows Installer Project (Microsoft Corporation)
WIP Eraser Temporary Disk Wiping File (EAST Technologies)
WIP CyberScrub Privacy Suite Wipe File (CyberScrub LLC.)
WIPE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WIPEINFO Norton Utilities Sendto File (Symantec Corporation)
WIPESLACK Norton Utilities Sendto File (Symantec Corporation)
WIRE Wavefront Studio Wireframe (Alias)
WIS wIntegrate Basic Script File
WISHING Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WITCH Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WITH Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WITHDRAWAL Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WITHDRAWALS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WIX Xara Internal Graphics Data (Xara)
WIXLIB Windows Installer XML (WiX) Library (Microsoft Corporation)
WIXPROJ Windows Installer XML (WiX) Project (Microsoft Corporation)
WIZ Publisher Wizard File (Microsoft Corporation)
WIZ Word Wizard File (Microsoft Corporation)
WIZARD StormC Wizard File (HAAGE & PARTNER Computer GmbH)
WJ Fifa2000 Be File
WJF WinZip Job File (WinZip International LLC (a Corel Company))
WJP WildTangent Branded .JPG File
WJR ReGet Deluxe Document (ReGet Software)
WK! 1-2-3 Speadsheet (IBM)
WK1 1-2-3 Spreadsheet File (IBM)
WK3 1-2-3 Spreadsheet File (IBM)
WK4 1-2-3 Spreadsheet File (IBM)
WKB WordPerfect and WordPerfect for Windows Document (Corel Corporation)
WKB Workbook
WKE 1-2-3 Educational Version Spreadsheet File (IBM)
WKEY WildTangent Key File
WKF KF Web Server Default Control File (KeyFocus Ltd.)
WKF Workbook Folders Configuration (DocOutlook.de)
WKF VISI-Series CAD Work File (Vero International Software)
WKO RippedPro Workout Template (Applied Training Science)
WKQ Quattro Spreadsheet
WKS 1-2-3 Spreadsheet File (IBM)
WKS Works for Windows Spreadsheet (Microsoft Corporation)
WKS XLISP Workspace
WKS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WKS DeskMate Worksheet
WKSH Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WKSHX Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WKSP Workspace Macro Macro (Tethys Solutions, LLC.)
WKZ Compressed Spreadsheet
WKZ Wingz Spreadsheet
WL WISCO Word Power Word Lists and Definitions (WISCO Computing)
WL1 Wolfenstein 3D Episode One Shareware File (Id Software, Inc.)
WL2 Well Logger v2.x
WL3 Wolfenstein Episodes One Through Three File (Id Software, Inc.)
WL6 Wolfenstein 3D Registered Version File For All Six Episodes (Id Software, Inc.)
WLB Wgt File
WLB WinLabel Ver. 1.0-2.02 Label (Avery)
WLC WISCO Word Power Word Lists and Definitions (WISCO Computing)
WLD Serious Sam World File (Croteam Ltd.)
WLD Settlers II Map (Ubisoft Entertainment)
WLD LucasArts Game File (Lucasfilm Entertainment Company Ltd.)
WLD Super Mario Bros. X World File
WLD Acrobat Distiller (Adobe Systems Incorporated)
WLD ArcView World File For CAD Datasets (ESRI)
WLD REND386/AVRIL File
WLF Argo WebLoad I Upload
WLF Dr. Watson Win98/Me Log File (Microsoft Corporation)
WLG Dr. Watson Log
WLG Well Logger v1
WLI Who Likes Puzzles? Incomplete Puzzle
WLK Virtus Walkthrough Graphics
WLK WeatherLink ver 5.2 Binary Weather Data (Davis)
WLL The Sims Wall Texture File (Electronic Arts (Maxis))
WLL Word Add-in (Microsoft Corporation)
WLM CompW Bitmap
WLMP Movie Maker (beta) Project (Microsoft Corporation)
WLP Who Likes Puzzles? Puzzle File
WLR VRML Page
WLS 602PC SUITE Worksheet File (Software602, Inc.)
WLS Web Log Storming Log Analysis Project (Dataland Software)
WLT eWallet File
WLT WaveL Wavelet Compressed Graphic
WLT Words of Worship Liturgy
WLV Web Link Validator File
WLX Total/Windows Commander Lister Plug-in (C. Ghisler & Co.)
WLX Live Mesh Placeholder or Partial Download File (Microsoft Corporation)
WLZ WinImage File
WM Windows Media A/V File (Microsoft Corporation)
WM Working Model Motion Simulation (MSC.Software)
WM$ BASIC VB
WM2D Working Model Motion Simulation (MSC.Software)
WM3 MSC Nastran Desktop Document (MSC.Software Corporation)
WM5 Dyndlg2 File
WMA Windows Media Audio File (Microsoft Corporation)
WMASCOT Otaku Mascot Mascot (Accursed Toys Inc.)
WMB 3D GameStudio Map Entity (Conitec Datasystems, Inc)
WMC MathCAD Startup File Backup (Mathsoft Engineering & Education Inc.)
WMC Wordmarc Text File
WMC WordPerfect Macro (Corel Corporation)
WMD Windows Media Download File (Microsoft Corporation)
WMD WeaveMaker Design File (Designer Software LLC.)
WMDB Media Player Ver. 9+ Library (Microsoft Corporation)
WMDF WeaveMaker Design File (Designer Software LLC)
WME Crazy Talk Windows Media Encoder Session (Reallusion Inc.)
WME Windows Media Encoder Session Profile (Microsoft Corporation)
WMF Windows Metafile (Microsoft Corporation)
WMF Widelands Map File
WMG SecureDoc Encrypted Hard Drive Control File (WinMagic Inc.)
WMK Oc2.316s Cakit File
WML Wireless Markup Language File
WML Website META Language File
WMLC Compiled WML Document
WMLRC Website META Language Configuration File
WMLS WML Script
WMLSC Compiled WML Script
WMN DART Pro 98 Playlist
WMO World of Warcraft WoW Map Object (Blizzard Entertainment, Inc)
WMP Infinity Game Engine World Map (BioWare Corp.)
WMP JScript Proxy Auto-Configuration (Microsoft Corporation)
WMP Windows Magic icon Palette
WMP Windows Media Player File (Microsoft Corporation)
WMR Windows Media Recorder Media Stream
WMS Windows Media Skin File (Microsoft Corporation)
WMV Windows Media File (Microsoft Corporation)
WMX Audio Playlist
WMX Windows Media Player A/V Shortcut (Microsoft Corporation)
WMXML AudioPlayer XML Music Playlist (Adrian Wright)
WMZ Windows Compressed Metafile (Microsoft Corporation)
WMZ Windows Media Compressed Skin File (Microsoft Corporation)
WN Write Now Text File
WN Amiga Wanton Packer Song/Module
WNA Whitenoise File Security Software Archive and Encrypted File (Whitenoise Laboratories)
WND Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WND WinG Hidden Palette task
WNE WIDI Note Editor Recognition and Note Information (WIDI)
WNF Outline Font (Corel)
WNG Personal/Group/Network File Security Encrypted File (Whitenoise Laboratories, Inc.)
WNK Wink Presentation (Satish Kumar. S.)
WNK Three Degrees Wink (Microsoft Corporation)
WNS PrintShop Newsletter
WNT Mumath 30 File
WNT Man Down Waypoint File
WO WebObjects Project (Apple Inc.)
WO4 STABCAL (stability calculation for aqueous systems) File
WO7 STABCAL (stability calculation for aqueous systems) File
WOA Windows Swap File
WOA WebObjects Script (Apple Inc.)
WOB RIO Designer Pro Object File
WOC Windows OrgChart Organization
WOD WebObjects Web Application Method File (Apple Inc.)
WOK RenCode Database (Canadian Barcode & Plastic Card Supply Inc.)
WOL Write:OutLoud Document (Don Johnston, Inc.)
WOLX WriteOnline WriteOnline Launch (Crick Software)
WOMAN Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WOMEN Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WOR MapInfo Workspace (MapInfo Corporation)
WOR STABCAL (stability calculation for aqueous systems) File
WORD Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WORDCOUNT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WORDSUM Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WORK256SCEEN Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WORKBENCH Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WORKFLOW OS X Automator (Apple Inc.)
WORKOUT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WORKS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WORKSHEET Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WORLD Stagecast Creator Simulation (Stagecast Software, Inc.)
WORLD Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WORM Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WOS Words of Worship Output Settings
WOT WebEx Saved Meeting Movie
WOV Cakewalk Home Studio Picture Cache Clip File (Cakewalk)
WOW Grave Composer Music Module
WOWPROJ AddOn Studio for World of Warcraft (EPAM Systems)
WP Font Writer Word Processing File (Sharp Electronics (U.K.) Ltd)
WP WordPerfect Document (Corel Corporation)
WP CorelDraw Graphic (Corel)
WP Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WP2 WinPlot File
WP3 WinPlot File
WP3 PhotoStory 3 Project File (Microsoft Corporation)
WP4 WordPerfect Ver. 4 Document (Corel Corporation)
WP5 WordPerfect Ver. 5.0/5.1/5.2 Document (Corel Corporation)
WP6 WordPerfect Ver. 6.0/6.1 Document (Corel Corporation)
WPA ACT! Word Processor Document (Best Software CRM Division)
WPB openCanvas Image
WPC Word and Write File Converter (Microsoft Corporation)
WPC WordPerfect Character Mapping File (Corel Corporation)
WPC Pazzles Inspiration Studio Pazzle Pattern File (pazzles)
WPD WinWorks Document (SoftKey)
WPD Windows Printer Driver
WPD WordPerfect Screen Driver or Document (Corel Corporation)
WPD 602PC SUITE Document File (Software602, Inc.)
WPD ACT! Word Processor Document (Best Software CRM Division)
WPD pfs:WindowWorks Document
WPD SAW Pro / SAW Studio / SAW Plus (RML Labs)
WPE openCanvas Record of Image Creation
WPF Enable Document
WPF InForms Form
WPF WordPerfect Text File (Corel Corporation)
WPF WorldPort Fax
WPG WildTangent Branded .PNG File
WPG WordPerfect/Drawperfect Graphic (Corel Corporation)
WPH Acer BIOS Upgrade FIle (Acer, Inc.)
WPI WCPUID Plug-in
WPJ W32Dasm Project File
WPJ Watcom C/C++ Project (Sybase)
WPJ Watcom C/C++ Project
WPK Keyboard
WPK Nero Sound Editor File (Nero AG)
WPK WordPerfect Macro (Corel Corporation)
WPL Draxy Software Wallpaper Sequencer
WPL Online WebPanel File
WPL PFS WinWorks Spreadsheet
WPL WHAT IF MOL-object
WPL Windows Media Player Playlist (Microsoft Corporation)
WPL Winwall
WPL Words of Worship Playlist
WPM WordPerfect Macro (Corel Corporation)
WPM Pegasus Mail Log/Debug File (David Harris)
WPN X-Plane Weapon (Laminar Research)
WPN Rainbow Six: Rogue Spear Weapon File (Red Storm Entertainment, Inc.)
WPP PLS-POLE ANSI Wood Pole Component File
WPP Serif WebPlus File
WPP WordPerfect Color Palette (Corel Corporation)
WPR Wing IDE Main Project File (Archaeopteryx Software, Inc.)
WPS Works Text Document (Microsoft Corporation)
WPS Rockbox Theme (The Rockbox Crew)
WPS Kingsoft Office Document (Beijing Kingsoft Corporation)
WPT GPS Pathfinder Office Waypoint File (Trinble Navigation Limited)
WPT Fugawi Global Navigator Waypoint File (Northport Systems Inc.)
WPT Garmin GPS PCX5 Waypoint File (Garmin Ltd.)
WPT Magellan GPS Waypoint File (Thales Navigation, Inc.)
WPT Brother Word Processor Document (Brother Industries, Ltd.)
WPT OziExplorer Waypoint (Des & Lorraine Newman)
WPT 602PC SUITE Template Document File (Software602, Inc.)
WPT WordPerfect Template (Corel Corporation)
WPU Wing IDE User-specific Project File (Archaeopteryx Software, Inc.)
WPW PerfectWorks Document (Corel)
WPW WordPerfect Document (Corel Corporation)
WPX Printer Information File (Adobe Systems Incorporated)
WPZ SeeYou Waypoint (Naviter)
WQ Spreadsheet
WQ! Compressed Quattro Pro Spreadsheet
WQ1 Quattro Pro Spreadsheet
WQ2 Quattro Pro Spreadsheet
WR! Compressed Lotus Spreadsheet
WR$ Modem Bitware Fax Disk6 File
WR1 Symphony Spreadsheet File
WRAP MediaForge Runtime Player Distribution Project (XMLAuthor, Inc.)
WRAP Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WRAPPER eMail Attachment Wrapper Wrapped File (Fineware Systems)
WRD Charisma Template
WRD Psion Series 3 Text/Word Document (Psion PLC)
WRF WebEx Recording (WebEx Communications)
WRF ThinkFree Write Document (ThinkFree, Corp.)
WRI Write Document (Microsoft Corporation)
WRITEIT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WRITING Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WRK Cakewalk Music Project File (Cakewalk)
WRK Pension Administration System Work File (DATAIR Employee Benefit Systems, Inc.)
WRK Spreadsheet File
WRL Cosmo Player VRML Worlds
WRL Live3D Plug-in for Netscape 3D Live Picture
WRL Plain Text VRML File
WRM WiNRADiO Memory File (WiNRADiO Communications)
WRM WormWorld Level File (Kevin Ng)
WRML Plain Text VRML File
WRP Amiga Compressed Archive (Amiga)
WRPD Wrapid Encapsulated Application (AEA Technology plc)
WRS WordPerfect Windows Printer Driver (Corel Corporation)
WRT IBM Writing Assistant File
WRX Progress Database File (Progress Software Corporation)
WRZ Cosmo Player VRML Worlds
WRZ GNUZIP Compressed VRML File
WRZ Live32 Geometry for Netscape
WS 1-2-3 Word Search Maker (Variety Games)
WS APL Worksheet
WS Hummingbird Exceed File
WS IBM System i iSeries Client Access WorkStation Profile (IBM)
WS Rhino 3D Ver. 1.0, 1.1, 2.0 File (Robert McNeel & Associates)
WS SigmaNEST
WS SmartWare Worksheet
WS Windows Script File
WS WordStar Ver. 5.0/6.0 Document
WS Well Summary Well Depth Plot (InfoLogic Inc.)
WS Train Simulator World Sound File (Microsoft Corporation)
WS1 WordStar for Windows Ver. 1 Document
WS2 WordStar for Windows Ver. 2 Document
WS3 Rhino 3D Toolbar Collection File (pre-Sept 2003) (Robert McNeel & Associates)
WS3 WordStar for Windows Ver. 3 Document
WS4 WordStar for Windows Ver. 4 Document
WS4D Web Server 4D Custom Web Page (MDG Computer Services)
WS5 WordStar for Windows Ver. 5 Document
WS6 WordStar for Windows Ver. 6 Document
WS7 WordStar for Windows Ver. 7 Document
WSA Animation Shop Workspace (Corel Corporation)
WSA WebSynth Media File (Sonicle)
WSAD WildTangent Actor Definition
WSAVE Blockland Wrenchsave File (Step 1: Games LLC)
WSBM WildTangent Material File
WSC RIO Designer Pro Scene File
WSC Windows Script Component
WSC Worms Armageddon Scheme (Team17 Software Limited)
WSCC Stylus Studio XML IDE Web Service Call Invocation (DataDirect Technologies, a division of Progress Software Corporation)
WSD EROSION 3D Watershed
WSD WordStar Ver. 2000 Document
WSDL Web Services Description Language
WSE Wise Script (Symantec Corporation)
WSF Windows Script File (Microsoft Corporation)
WSG Words of Worship Song
WSGO WildTangent Mesh and UVW Mapping File
WSH Windows Script Host Settings File
WSI Wise Windows Installer Project
WSI Waterslide Island Level File (Jeff Boller)
WSIM FirstStop WebSearch Import Module (FirstStop WebSearch, LLC)
WSM SMS Installer Working File (Microsoft Corporation)
WSM PagePainter Web Scheme File (Saltire Media)
WSM Megaman X8 Video File
WSMO WildTangent Motion File
WSP Chromeleon Workspace
WSP Fortran PowerStation Workspace
WSP Paint Shop Pro Workspace (Corel Corporation)
WSP Visual C++, FORTRAN Workspace Info (Microsoft Corporation)
WSP Whisper 32 Data (Shaun Ivory)
WSP GENESYS Workspace (Eagleware Corporation)
WSP Windows SharePoint Services Solution Framework File (Microsoft Corporation)
WSP Web Site Publisher Configuration File (A B Cryer)
WSQ WinEsquema Flow Chart (Flavio Gonzalez Vazquez)
WSQ Wavelet Scalar Quantization Bitmap Image
WSR Crossword Genius
WSR FirstStop WebSearch Search Results (FirstStop WebSearch, LLC)
WSRC x-wais Source
WSS ReliaSoft RG
WSS Web Screen Saver Configuration File
WSS Time Saving Test & Practice Generator Student Practice & Test Files (McDougal Littell (Houghton Mifflin Company))
WSS Works [Macintosh] Spreadsheet (Microsoft Corporation)
WSS Operation Flashpoint Sound File (Bohemia Interactive and The Codemasters Software Company Limited)
WSS Web Page Maker Project (Web Page Maker Software Inc.)
WSSP CommuniGate Pro Web Application Custom Website Definition (Stalker Software, Inc.)
WST NextSTART Theme (Winstep Software Technologies)
WST GridImp Color Palettes, etc. (Winwaed Software Technology LLC)
WST WordStar Text File
WSV WebSynth Media File (Sonicle)
WSV Warrior Corrected Service Definition (Sondex)
WSV SpectraMagic Data File (Konica Minolta Holdings, Inc.)
WSV WinSMITH Weibull or Visual Data File (Barringer & Associates, Inc.)
WSW WorkShelf Theme (Winstep Software Technologies)
WSW WebSite-Watcher Bookmark File (Martin Aignesberger)
WSWB wordPROF French Student Workbook (Zeno IT Limited)
WSWRITER TechWriter for Web Services Document (Adivo Ltd.)
WSW_BAK WebSite-Watcher Backup Bookmark File (Martin Aignesberger)
WSW_BAK2 WebSite-Watcher Backup Bookmark File (Martin Aignesberger)
WSW_BAK3 WebSite-Watcher Backup Bookmark File (Martin Aignesberger)
WSW_BAK4 WebSite-Watcher Backup Bookmark File (Martin Aignesberger)
WSW_BAK5 WebSite-Watcher Backup Bookmark File (Martin Aignesberger)
WSX Audio Utility Sysex Wsysex File
WSX WinMX Protocol List
WSZ WinAmp Skin Zip File (Nullsoft)
WS_ Visc15 Adressen Setup File
WT WildTangent Branded .X 3D Model
WT2 WordExpress Document Template
WTA WinTune DLL
WTC Watertec Encrypted Database (Watertite Limited)
WTD WinTune Document
WTD Warrior Tool Diagram (Sondex)
WTF World of Warcraft WoW Text File (Blizzard Entertainment)
WTFC PCCharge File (VeriFone)
WTG WAsP Data File (Ris° National Laboratory)
WTH Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WTH WildTangent Says Hello
WTK WinTalk URL Address
WTK OTDR Fiber Optics Analysis Trace (JDS Uniphase Corporation)
WTL Windows Test Technologies (WTT) Logger Results
WTMP Word Ver 5 Macintosh Temporary File
WTMP Partial Torrent Download
WTP Wink Template (Satish Kumar. S.)
WTP Dawn of War Textures (Games Workshop Group PLC)
WTR Winter Windows Scheduler File
WTS NTgraph Qwknetv1 File
WTS WION Technology Setup (WION Technology)
WTV Media Center Recorded Television File (Microsoft Corporation)
WTX ASCII Text
WTX WinTune Export Document
WTXT WildTangent Branded .TXT File
WUI WhatsUp Gold Network Map Polling Statistics (Ipswitch, Inc.)
WUL Wincmd File
WUP WhatsUp Gold Network Map (Ipswitch Inc.)
WUS Writing With Symbols Wordlist (Widgit Software Ltd.)
WUS WUTG Editor Wrapped Audio With WUTG Tags (WUSSoft)
WUT WUTG Editor Tag (WUSSoft)
WV WavPack Lossless Audio Compression
WV Sonarc Compressed WAV Audio
WVC WavPack Correction File
WVD Starmoney Filter Zvl32 File
WVE Component of a DIVX Movie Conversion
WVE Psion Series 3a/3c/3mx Waveform Sound File (Psion PLC)
WVF Yokogawa Oscilloscope Captured Data (Yokogawa Electric Corporation)
WVH WebView Livescope Viewer
WVL Wavelet Compressed Bitmap
WVOC wordPROF French Vocabulary (Zeno IT Limited)
WVS Wanvas
WVX Windows Media Redirector (Microsoft Corporation)
WVXML AudioPlayer XML Music Playlist (Adrian Wright)
WVZ Must Music File
WW4 WinWhatWhere Activity Log
WWA WebSite-Watcher Archive
WWB WordPerfect Button Bar (Corel Corporation)
WWD Works Wizard File (Microsoft Corporation)
WWF WWF Rant Pakk Sound File
WWF WWF File Format WWF File Format (WWF)
WWI WinWein Interchange Format File (DIGITAL Soft GbR)
WWK WordPerfect Keyboard Layout (Corel Corporation)
WWL Word Add-in File (Microsoft Corporation)
WWM WeeWheel Macro File (Dalin-Service)
WWORKS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
WWP Works Wizard File (Microsoft Corporation)
WWP Worms World Party Teams File
WWS AutoRoute User Information (Microsoft Corporation)
WWS Works Wizard File (Microsoft Corporation)
WWS Writing With Symbols Document (Widgit Software Ltd.)
WWV WildTangent Branded .WAV File (WildTangent, Inc.)
WX WINX32 Data File (Don Beusee Software)
WX wxBasic Program
WXA Buxco System Hardware Configuration File (Buxco Electronics, Inc.)
WXB EXP: The Scientific Word Processor
WXB wxBasic Program
WXD Homeworld Game Sound File (Sierra)
WXFORM wxDev-C++ wxWidgets Form (wxDev-C++ Team)
WXH Homeworld Game Sound Control File (Sierra)
WXP EXP: The Scientific Word Processor Document EXP Document
WXR wxWindows Resource File
WXS Easy Cross Cross Stitch Design (Fulford Software Solutions)
WXS Windows Installer XML (WiX) Setup File (Microsoft Corporation)
WXS Code::Blocks Code::Blocks wxSmith Resource File
WXW WiNRADiO Extended Wave File (WiNRADiO Communications)
WYG WYSIWYG Design (Cast Group of Companies Inc.)
WYN WYNN Document File (Freedom Scientific Inc.)
WYT WYSIWYG Template (Cast Group of Companies Inc.)
WZ WinAmp Skin
WZ MapleStory Game Data Archive
WZB Librarian of OZ Sharp Book Viewer Add-on
WZD Sharp Organizer Program or Data File (Sharp Electronics Corp.)
WZFOLDER WhizFolder Document (AvniTech Solutions)
WZG WZebra File
WZN WhizNotes Document (AvniTech Solutions)
WZS MS Word Wizard

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