List of Data File Formats Starting with the Letter "W"
| .w | Database AppBuilder Source Code file |
| Word chart file (APPLAUSE) | |
| .w02 | Multiple Archive file |
| .w30 | Printer font (AST TurboLaser) (Ventura Publisher) |
| .w31 | Startup file (Windows 3.1) |
| .w3g | Warcraft III file |
| .w3m | Warcraft III Map file |
| .w44 | Temporary file for Sort or Index (dBASE) |
| .w5v | Winamp file |
| .wab | Outlook File |
| .wac | Infinity Game Engine WAVC Sound |
| .wad | Doom Game file |
| Gunman Chronicle Archive | |
| Half Life Archive | |
| Heretic Archive | |
| Hexen Archive | |
| Quake Archive | |
| Theme Park World Archive | |
| .waf | Mayim's WAF Compiler file |
| .wal | Winamp Skin file |
| WalMaster Showlist file | |
| .war | Java Web Archive (used by Servlets) |
| Konqeror HTML page archive | |
| .wav | Waveform audio file (RIFF WAVE format) |
| .wax | Windows Media Player Redirect file |
| .wb1 | Notebook (Quattro Pro) |
| .wb2 | Spreadsheet (Quattro Pro) |
| .wb3 | Quattro Pro for Windows |
| .wba | WindowBlinds Compressed Skin |
| Winace Zip file | |
| .wbc | Webshots Picture Collection |
| .wbf | Ms Windows Batch File (Catch) |
| .wbk | Document/workbook (WordPerfect for Win) |
| .wbmp | Wireless Application Protocol Bitmap file |
| .wbt | Batch file (WinBatch) |
| .wbx | Webigger file |
| .wbz | WebShots file |
| .wcd | Macro token list (WordPerfect for Win) |
| .wcm | Data transmission file (MS Works) |
| Macro (WordPerfect for Win) | |
| .wcp | Product information description (WordPerfect for Win) |
| .wd2 | Info Select for Palm Organizer file |
| WordExpress Document | |
| .wdb | Database (MS Works) |
| .wdf | ReliaSoft Weibull 5.0 |
| Workshare DeltaView DeltaFile | |
| .wdl | Windows XP Watchdog Log file |
| .web | Web source code file |
| .wer | Microsoft Windows Error Report file |
| .wfc | Windows Connect Now file |
| .wfm | Form object (dBASE Form Designer) |
| .wfn | Font (CorelDRAW) |
| .wfx | Data file (Winfax) |
| .wg1 | Worksheet (Lotus 1-2-3/G) |
| .wg2 | Worksheet (Lotus 1-2-3 for OS/2) |
| .wgt | Opera Widget file |
| .wid | Width table (Ventura Publisher) |
| .wim | Image Format file |
| .win | Opera Saved Window file |
| Window file (FoxPro - dBASE) | |
| Wonderware InTouch window file | |
| .wiz | Page wizard (MS Publisher) |
| .wjp | WildTangent Branded .jpg file |
| .wk1 | Spreadsheet (Lotus 1-2-3 version 2.x - Symphony 1.1+) |
| .wk3 | Spreadsheet (Lotus 1-2-3 version 3.x) |
| .wk4 | Spreadsheet (Lotus 1-2-3 version 3.4) |
| .wkb | Document (WordPerfect for Win) |
| Workbook file | |
| .wke | Spreatsheet (Lotus 1-2-3 educational version) |
| .wkq | Spreatsheet (Quattro) |
| .wks | Spreadsheet (Lotus 1-2-3 version 1A - Symphony 1.0 - MS Works) |
| Workspace (Xlisp) | |
| .wll | Word Add-in |
| .wlk | Graphics (Virtus Walkthrough) |
| .wlt | eWallet file |
| WaveL Wavelet Compressed Graphic | |
| Words of Worship Liturgy | |
| .wma | Microsoft Active Streaming file |
| .wmc | Backup of startup files by Windows MathCad autoexec.wmc |
| Macro file (WordPerfect for Win) | |
| Text file (WordMARC) | |
| .wmf | Windows MetaFile vector graphics |
| .wml | Wireless Markup Language |
| .wmv | MS Active Streaming file |
| .wmz | Windows Media Compressed skin file |
| .wn | Text (NeXT WriteNow) |
| .wnf | Outline font description (CorelDRAW native format) |
| .wo4 | STABCAL file |
| .wo7 | STABCAL file |
| .woa | Swap file (Windows 3.x) |
| .woc | Microsoft Office 2007 Organization file |
| Organization (Windows OrgChart) | |
| .wor | MapInfo Workspace |
| .wot | WebEx Saved Meeting Movie |
| .wow | Music (8 channels) (Grave Mod Player) |
| .wp | Text file (WordPerfect 4.2) |
| .wp3 | Microsoft Photo Story Project file |
| .wp5 | Document (WordPerfect 5.x) |
| .wpd | Document (WordPerfect 6.0 - PFS:WindowWorks) |
| .wpf | Fax (WorldPort) |
| Form (WordPerfect) | |
| .wpg | WildTangent Branded .PNG file |
| Wordperfect Graphics vector graphics (DrawPerfect) | |
| .wpj | MS Works Projects |
| .wpk | Macros (WordPerfect for Win) |
| .wpl | Windows Media Player Playlist file/td> |
| Draxy Software Wallpaper Sequencer | |
| Online WebPanel file | |
| PFS WinWorks Spreadsheet | |
| WHAT IF MOL-object | |
| Words of Worship Playlist | |
| .wpm | Macros (WordPerfect) |
| .wps | Text document (MS Works) |
| .wpt | WordPerfect template |
| 602 pro PC SUITE template document file | |
| .wpw | PerfectWorks document |
| .wq! | Compressed spreadsheet (Quattro Pro) |
| .wq1 | Spreadsheet (Quattro Pro) |
| .wr1 | Spreadsheet (Symphony 1.1 - 1.2 - 2) |
| .wrd | Template (Charisma) |
| .wrf | used for WebEx recording. Microsoft office add-in for meeting |
| .wri | Text file (Windows Write) |
| .wrk | Spreadsheet (Symphony 1.0, 1.2, 2.0, 3.0) |
| .wrl | Plain text VRML file |
| .wrml | Plain text VRML file |
| .wrp | Compressed Amiga file archive created by WARP |
| .wrs | Windows Resource eg. printer driver (WordPerfect for Win) |
| .ws | Text file (WordStar 5.0-6.0) |
| .wsf | Windows Script file |
| .wss | Web Screen Saver file (Web Screen Saver 2008) |
| .ws2 | Text file (WordStar 2000) |
| .wsc | Windows scripting component file |
| .wsd | Document (WordStar) |
| .wsf | Windows Script file |
| .wsh | Windows Script Host Settings file |
| .wsp | Workspace (Fortran PowerStation) |
| .wsr | FirstStop WebSearch file |
| .wss | Web Screen Saver file (Web Screen Saver 2008) |
| .wst | Text file (WordStar) |
| .wsx | WinMX Filesharing Program |
| .wsz | Skin Zip file (WinAmp) |
| .wtd | WinTune Document file |
| .wtr | MS Encarta file |
| .wv | WavPack compressed Audio file |
| .wve | Component of a DIVX Movie Conversion |
| Psion Series 3a/3c/3mx Waveform sound file | |
| .wvx | Metafile |
| .wvw | Backup Wonderware InTouch window file |
| .wwb | Button bar for document window (WordPerfect for Win) |
| .wwk | Keyboard layout (WordPerfect for Win) |
| .wwp | Worms World Party Teams file |
| .wws | AutoRoute User Information |
| .wwv | WildTangent Branded .WAV file |
| .wxp | Document (EXP for Windows) |
| .wxs | Easy Cross crosstitch file |
| .wzg | WZebra file |
| .wzs | Microsoft Word wizard |
