Computer file extensions - W

Updated: 06/30/2019 by Computer Hope

Below is a listing of each of the different file extensions that begin with the letter "W." If you are looking for a file extension that starts with a different letter, click the corresponding beginning letter below.

.WAB Microsoft Outlook Express personal address book.
.WAD File first found in IdSoftware games such as DOOM, Quake, and most new games similar to these.
.WAL Quake 2 textures.
.WAV Sound files in Windows open and played with sound recorder.
.WB1 Quattro Pro notebook.
.WB2 Quattro Pro spreadsheet.
.WBF Microsoft Windows batch file.
.WBK 1. WordPerfect document and workbook.
2. Microsoft Word document backup file.
.WBMP WAP (Wireless Application Protocol) bitmap file.
.WBT Winbatch batch file.
.WCD WordPerfect macro token list.
.WCM Microsoft Works data transmission file and WordPerfect macro.
.WCP WordPerfect product information description.
.WDB Microsoft Works database file.
.WEB Web source code file.
.WEBM Compressed video file generated using the WebM format.
.WFM dBase form object.
.WFN CorelDRAW font.
.WFX WinFax data file.
.WG1 Lotus 1-2-3 worksheet.
.WG2 Lotus 1-2-3 for OS/2 worksheet.
.WID Ventura publisher width table.
.WIN Foxpro dBASE file.
.WIZ Microsoft Publisher page wizard.
.WK1 Lotus 1-2-3 file for all versions.
.WK3 Lotus 1-2-3 for Windows and Lotus 1-2-3 release 3.
.WK4 Lotus 1-2-3 for Windows and Lotus 1-2-3 release 4.
.WKS 1. Lotus 1-2-3 release lA, 2.0, and 2.01 file.
2. Microsoft Works spreadsheet file.
.WLG Dr. Watson log file.
.WMA Windows Media Audio file. See the WMA (Windows Media Audio) definition for further information.
.WMF Windows meta file. See the WMF (Windows metafile format) definition for further information.
.WMV Windows Media Video file, these video files are usually played through the Microsoft Windows Media Player or compatible players. See our WMV (Windows Media Video) definition for further information on this term.
.WMZ Windows Media Player theme package file.
.WPD WordPerfect for Windows and MS-DOS file.
.WPG WordPerfect graphic files for Windows and MS-DOS.
.WPM WordPerfect macro file.
.WPS Microsoft Works word processor file.
.WRI 1. Symphony 1, 1.2, and 2 files.
2. Windows Write file.
.WRK 1. Lotus 1-2-3 1.0, 1.01, and 1.1 file.
2. Symphony 1 and 1.01 file.
.WSC Windows script component.
.WSF Windows script file.