WAD Large file for Doom game containing video, player level, and other information

WAV Windows Waveform sound

WB1 QuattroPro for Windows spreadsheet

WB2 QuattroPro for Windows spreadsheet

WBK Microsoft Word Backup

WBL Argo WebLoad II upload file

WCM WordPerfect Macro

WDB Microsoft Works database

WEB CorelXara Web document

WGP Wild Board Games data file

WID Ventura width table

WIL WinImage file

WIZ Microsoft Word Wizard

WK1 Lotus 123 versions 1 & 2 spreadsheet

WK3 Lotus 123 version 3 spreadsheet

WK4 Lotus 123 version 4 spreadsheet

WKS Lotus 123 Worksheet spreadsheet

WKS Microsoft Works document

WLF Argo WebLoad I upload file

WLL Microsoft Word Add-In

WMF Windows Metafile

WOW Grave Composer music module (MOD) file

WP WordPerfect document

WPW Novel PerfectWorks document

WP4 WordPerfect 4 document

WP5 WordPerfect 5 document

WP6 WordPerfect 6 document

WPD WordPerfect Demo

WPD WordPerfect Document

WPG WordPerfect Graphic

WPS Microsoft Works document

WPT WordPerfect Template

WQ1 QuattroPro/DOS spreadsheet

WQ2 QuattroPro/DOS version 5 spreadsheet

WRI Write document

WRL Virtual Reality model

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

WSD WordStar 2000 document

WVL Wavelet Compressed Bitmap