.??_ Files ending in "_" are often compressed install files of the same
name (e.g., .EX_ expands to .EXE, .DL_ expands to .DLL, etc.)
.W Applause Word Chart
Progress Database File
.W?? Divided Compressed File (?? = 01 to 99; used when installs needed to be on individual floppy disks)
.W14 Genesis 2000 File
.W30 Ventura Printer Font
.W31 Windows 3.1 Startup File
.W3D Black Belt Systems Ray Trace Control File
.W40 Win95 Backup File
.W44 dBase Temporary File
.W64 Sonic Foundry Video Editor Wave64 File
.WAB MS Outlook Address Book [Buy Office XP at Shop.Microsoft]
.WAD Doom Game File [WAD Editor] [Dragon UnPACKer]
(Also used for other games)
Gunman Chronicle Archive [Dragon UnPACKer]
Half Life Archive [Dragon UnPACKer]
Heretic Archive [Dragon UnPACKer]
Hexen Archive [Dragon UnPACKer]
Quake Archive [Dragon UnPACKer]
Theme Park World Archive [Dragon UnPACKer]
Half-Life Texture File
.WAF Mayim's WAF Compiler File (3D content for display in Walkabout plug-in)
.WAG Urban Chaos Saved Game File
.WAL WalMaster Showlist File
Quake 2 Texture File [XnView]
.WAR Archived Konqeror (KDE) HTML Page
Java Web Archive
.WAS Procomm Plus Script Source Code File
.WAV Waveform Audio (PCM Wave) [IrfanView]
SHARP MZ-series Emulator File
.WAX Procomm Plus Compiled Script File
Metafile (points to Windows Media Video [.WMA] file)
.WB Dictionary Project Data File
.WB1 QuattroPro for Windows
.WB2 QuattroPro for Windows
.WB3 QuattroPro for Windows
.WBA Winace Zip File
WindowBlinds Compressed Skin (changes the look and feel of WindowsXP)
.WBC Webshots Picture Collection (library)
.WBD Webshots Graphic Format
.WBF Windows Batch File
.WBI White Blotter, Inc. Advanced Code Editor
.WBK Word Backup [Buy Office XP at Shop.Microsoft]
WordPerfect Workbook
.WBL Argo WebLoad II Upload File
.WBM Webmin Module (Linux)
WinBatch File
Wireless Bitmap File (WML-related file) [Tutorial]
Macromedia Fireworks File
.WBMP Wireless Bitmap File (WML-related file) [Tutorial]
Macromedia Fireworks File
.WBR Crick WordBar File
.WBS WebExpress Website File
WinBot IRC Client Script
Webshots Screensaver
.WBT WinBatch Script
Crick Wordbar Template
.WBX Webigger File
.WBZ WebShots File
.WCD WordPerfect Macro Token List
.WCFG WildTangent Configuration
.WCI Catalog File Maintained by MS Indexing Service (CATALOG.WCI)
.WCM Works File Transmission
WordPerfect Macro
.WCP WordPerfect Product Info
.WCS Website Content Source
.WCT WorldCast Project
.WD2 WordExpress Document
Info Select for Palm Organizer File
.WDA RUMBAŽ OFFICE 95/N Configuration File
.WDAT WildTangent Data File
.WDB Works Database
.WDF Workshare DeltaView DeltaFile (difference between two documents)
.WDK WhizFolder Desktop File
.WDL Windows XP Watchdog Log File
3D Game Studio Window Definition File (this one is free)
3D GameStudio World Definition Language File (this one you pay for)
.WDR Star Wars - Tie Fighter Media
.WEB Web Vector Graphic File
Corel Xara Web Document
XaraX Web Document
.WEBPNP MS Support for Internet Printing
.WF1 EViews Workfile (Econometric software)
.WFA WinFax Pro Archive
.WFB Turtle Beach WaveFront Bank
.WFD Turtle Beach WaveFront Drum Set
.WFL Ultimus Workflow Suite Workflow File
.WFM dBase Form Designer Form Object
.WFN Corel Symbols and Fonts
.WFP Turtle Beach WaveFront Program
.WFS Windows Installation Script
.WFX Winfax Data File
.WG1 Lotus 1-2-3 Worksheet
.WG2 Lotus 1-2-3 Worksheet
.WGF WaterGuide File (Decision Support System Water Reuse)
.WGP Wild Board Games File
.WGS WGS File Generator Web Segment File
.WGT Worms Armageddon Teams File
.WHT MS NetMeeting Old Whiteboard Document
.WI Wavelet Image (different compression for JPEG) [Info resource]
.WIC wIntegrate File
J Wavelet Image Codec [XnView]
.WID Ventura Width Table
.WIF Weaving Information Format
Wavelet Image File
Wang Image File (fax related usually)
.WIL Windows Interface Language Script
WinImage File (Floppy and disk imager)
.WIN dBase or Foxpro Window
Wonderware InTouch Window
Windows Backup File
Normalised Extinction Corrected Differential Photometry with Tapered Ends
.WINI WildTangent Configuration File
.WINWARE WinWare Windows Applet (general purpose mini-applications)
.WIP Windows Installer Project (opens with MS Visual Studio Installer)
.WIRE Alias Wavefront Studio Wireframe
.WIS wIntegrate Basic Script File
.WIZ Wizard File [MS Publisher and Word]
.WJP WildTangent Branded .JPG File
.WK! Lotus Spreadsheet File
.WK1 Lotus Spreadsheet File
.WK3 Lotus Spreadsheet File
.WK4 Lotus Spreadsheet File
.WKB WordPerfect Document
.WKB Workbook
.WKE Lotus Educational Version Spreadsheet File
.WKQ Quattro Spreadsheet
.WKS Lotus Spreadsheet File
XLISP Workspace
MS Works Spreadsheet
.WKZ Compressed Spreadsheet
.WL WISCO Word Power (Vocabulary Activities)
.WL1 File for Shareware Version of Wolfenstein 3D
.WL6 File for Registered Version of Wolfenstein 3D
.WLD REND386/AVRIL File
.WLF Argo WebLoad I Upload File
.WLG Dr. Watson Log
.WLK Virtus Walkthrough Graphics
.WLL Word Add-in [Buy Office XP at Shop.Microsoft]
The Sims (Maxis) Wall Texture File
.WLM CompW [XnView]
.WLR VRML Page
.WLS 602 pro PC SUITE Worksheet File
.WLT eWallet File
WaveL Wavelet Compressed Graphic
Words of Worship Liturgy (song projection software)
.WLV Web Link Validator File
.WLZ WinImage File (Floppy and disk imager)
.WM Windows Media A/V File
.WMA Windows Media File (contains audio)
.WMC WordPerfect Macro
Wordmarc Text File
Windows MathCad Startup File Backup
.WMD Windows Media Download File (compatible with Windows Media Player 7 or later)
.WMF Windows Metafile [IrfanView]
.WML Wireless Markup Language File (HTML file for wireless devices)
.WMN DART Pro 98 Playlist
.WMP MS JScript Proxy Auto-Configuration
Windows Media Player File
.WMS Windows Media Skin File (compatible with Windows Media Player 7 or later) [Also see]
.WMV Windows Media File (contains both video and audio)
.WMX Audio Playlist
Windows Media Player A/V Shortcut
.WMZ Windows Media Compressed Skin File (compatible with Windows Media Player 7 or later) [Also see]
.WN Write Now Text File
.WNF Corel Outline Font
.WNS PrintShop Newsletter
.WO4 STABCAL (stability calculation for aqueous systems) File
.WO7 STABCAL (stability calculation for aqueous systems) File
.WOA Windows Swap File
.WOC Windows OrgChart Organization
.WOR MapInfo Workspace
STABCAL (stability calculation for aqueous systems) File
.WOS Words of Worship Output Settings (song projection software)
.WOT WebEx Saved Meeting Movie
.WOV Cakewalk Home Studio Picture Cache Clip File
.WOW Grave Composer Music Module
.WP WordPerfect Document File
.WP4 WordPerfect Document File
.WP5 WordPerfect Document File
.WP6 WordPerfect Document File
.WPA ACT! Word Processor File (.WPA and .WPD used for different versions)
.WPD WordPerfect Screen Driver or Document
602 pro PC SUITE Document File
ACT! Word Processor File (.WPA and .WPD used for different versions)
.WPF WordPerfect Text File
Enable Document
WorldPort Fax
.WPG WordPerfect/Drawperfect Graphics
WildTangent Branded .PNG File
.WPI WCPUID Plug-in (WCPUID confirms reliability of presentation data by CRC code)
.WPJ W32Dasm Project File
.WPK Keyboard
WordPerfect Macros
.WPL Words of Worship Playlist (song projection software)
.WPM WordPerfect Macro
.WPS Works Text Document
.WPT WordPerfect Template
602 pro PC SUITE Template Document File
.WPW PerfectWorks Document
WordPerfect Document
.WPX Adobe printer Information File (Usually found in C:\Windows)
.WQ! Compressed Quattro Pro Spreadsheet
.WQ1 Quattro Pro Spreadsheet
.WQ2 Quattro Pro Spreadsheet
.WR! Compressed Lotus Spreadsheet
.WR1 Symphony Spreadsheet File
.WRAP MediaForge Runtime Player
.WRD Charisma Template
.WRF WebEx Recording (MS Office add-in for meetings, etc.)
.WRI Write Document (Use WordPad to open)
.WRK Spreadsheet File
Cakewalk Music Project File
.WRL Plain Text VRML File [VRML]
.WRML Plain Text VRML File [VRML]
.WRP Amiga Compressed Archive File
.WRS WordPerfect Windows Printer Driver
.WRT IBM Writing Assistant File (DOS Application)
.WRX Progress Database File
.WRZ GNUZIP Compressed VRML File [VRML]
.WS WordStar Document
SmartWare Worksheet (requires login)
Hummingbird Exceed File
IBM iSeries Client Access File
.WS1 WordStar for Windows 1 Document
.WS2 WordStar for Windows 2 Document
.WS3 WordStar for Windows 3 Document
.WS4 WordStar for Windows 4 Document
.WS5 WordStar for Windows 5 Document
.WS6 WordStar for Windows 6 Document
.WS7 WordStar for Windows 7 Document
.WSA Animation Shop Workspace
.WSAD WildTangent Actor Definition
.WSBM WildTangent Material File
.WSC Windows Script Component
.WSD WordStar Data File
EROSION 3D Watershed [Format (pdf)]
.WSDL Web Services Description Language File (used by XML applications)
.WSE Wise File
.WSF Windows Script File [WinForce]
.WSG Words of Worship Song (song projection software)
.WSGO WildTangent Mesh and UVW Mapping File
.WSH Windows Script Host Settings File
.WSM SMS Installer Working File
.WSMO WildTangent Motion File
.WSP Chromeleon Wordspace
Paint Shop Pro Workspace
Fortran PowerStation Workspace [FORTRAN]
Whisper 32 Password Manager
.WSQ Wavelet-packet Scalar Quantization
.WSR FirstStop WebSearch File
.WST WordStar Text File
.WSX WinMX Filesharing Program
.WSZ WinAmp Skin Zip File
.WT WildTangent Branded .X 3D Model
.WT2 WordExpress Document Template
.WTX ASCII Text File
.WTXT WildTangent Branded .TXT File
.WV WavPack Lossless Audio Compression
.WVE Component of a DIVX Movie Conversion
Psion Series 3a/3c/3mx Waveform Sound File [Player]
.WVL Wavelet Compressed Bitmap
.WVX Metafile (points to Windows Media Video [.WMV] file)
.WWB WordPerfect Button Bar
.WWK WordPerfect Keyboard Layout
.WWL Word Add-in File
.WWP Worms World Party Teams File
.WWS AutoRoute User Information
.WWV WildTangent Branded .WAV File
.WXB EXP: The Scientific Word Processor
.WXP EXP: The Scientific Word Processor Document
.WXS Easy Cross File (cross stitch design)
.WZB Librarian of OZ Sharp Book Viewer Add-on
.WZD Sharp Organizer Program or Data File
.WZG WZebra File
.WZN WhizFolder Document
