| Willys-Overland | Willys Overland |
| Wilma | Furacão Wilma |
| Wilma Rudolph | Wilma Rudolph |
| Wilmington | Wilmington |
| Wilson Fittipaldi | Wilson Fittipaldi Júnior |
| Wilt Chamberlain | Wilt Chamberlain |
| Wiltshire | Wiltshire |
| Wim Wenders | Wim Wenders |
| WiMAX | WiMAX |
| Wimbledon | Wimbledon |
| Wimmis | Wimmis |
| Wimsheim | Wimsheim |
| WIN | Vitória |
| Winamp | Winamp |
| WinBoard | XBoard |
| Winchester | Winchester |
| Winchester Repeating Arms Company | Winchester |
| Wind it Up | Wind It Up |
| Wind of Change | Wind of change |
| Windach | Windach |
| Windelsbach | Windelsbach |
| Windhoek | Windhoek |
| Windigo | Supernatural |
| Windisch | Windisch |
| Windischleuba | Windischleuba |
| Window in the Skies | Window in the Skies |
| Window Maker | WindowMaker |
| Window manager | Gerenciador de janela |
| Windows | Janela |
| Windows Aero | Windows Aero |
| Windows bitmap | Device Independent Bitmap |
| Windows CE | Windows CE |
| Windows codename Vienna | Windows Blackcomb |
| Windows Defender | Windows Defender |
| Windows Driver Model | Windows Driver Model |
| Windows Explorer | Windows Explorer |
| Windows Fundamentals for Legacy PCs | Windows Fundamentals |
| Windows Internet Explorer | Internet Explorer |
| Windows Live Hotmail | Windows Live Mail |
| Windows Live ID | Windows Live ID |
| Windows Live Mail | MSN Hotmail |
| Windows Live Spaces | Windows Live Spaces |
| Windows ME | Windows ME |
| Windows Media Audio | WMA |
| Windows Media Player | Windows Media Player |
| Windows Media Video | Windows Media Video |
| Windows Metafile | Windows Metafile |
| Windows Mobile | Windows Mobile |
| Windows NT | Windows NT |
| Windows Script Host | Windows Scripting Host |
| Windows Update | Windows Update |
| Windows Vista | Windows Vista |
| Windows XP | Windows XP |
| Windows XP Media Center Edition | Windows XP Media Center Edition |
| Windsor | Windsor |
| windsurf | windsurfe |
| Windtalkers | Windtalkers |
| Wine | Wine |
