| Source | Target | | Windows 8.1 Update | Windows 8.1 Update |
| Windows AC | Windows AC |
| Windows Anytime Upgrade | Windows Anytime Upgrade |
| Windows Assessment Console | Windows Assessment Console |
| Windows Defender | Windows Defender |
| Windows Developer Preview | Windows Developer Preview |
| Windows Easy Transfer | Windows Easy Transfer |
| Windows Embedded 8 Handheld | Windows Embedded 8 Handheld |
| Windows Embedded Handheld | Windows Embedded Handheld |
| Windows Essentials | Windows Essentials |
| Windows Essentials 2012 | Windows Essentials 2012 |
| Windows Live Alerts | Windows Live Alerts |
| Windows Live Call | Windows Live Call |
| Windows Live FrameIt | Windows Live FrameIt |
| Windows Live Gallery | Windows Live Gallery |
| Windows Live Hotmail | Windows Live Hotmail |
| Windows Live Hotmail Plus | Windows Live Hotmail Plus |
| Windows Live Mail | Windows Live Mail |
| Windows Live Messenger | Windows Live Messenger |
| Windows Live Messenger Companion | Windows Live Messenger Companion |
| Windows Live Movie Maker | Windows Live Movie Maker |
| Windows Live OneCare | Windows Live OneCare |
| Windows Live OneCare for Server | Windows Live OneCare for Server |
| Windows Live per a mòbils | Windows Live for mobile |
| Windows Live per a Windows Mobile | Windows Live for Windows Mobile |
| Windows Live Spaces | Windows Live Spaces |
| Windows Live Toolbar | Windows Live Toolbar |
| Windows Live Writer | Windows Live Writer |
| Windows Phone | Windows Phone |
| Windows Platform Update | Windows Platform Update |
| Windows RE | Windows RE |
| Windows RT | Windows RT |
| Windows RT 8.1 Update | Windows RT 8.1 Update |
| Windows Search | Windows Search |
| Windows SharePoint Services | Windows SharePoint Services |
| Windows SideShow | Windows SideShow |
| Windows SmartScreen | Windows SmartScreen |
| Windows To Go | Windows To Go |
| Windows Update | Windows Update |
| WNS | WNS |
| won coreà | Korean won |
| WOPI | WOPI |
| World Wide Web | World Wide Web |
| WPA | WPA |
| Writer | Writer |
| WSD | WSD |
| WSDL | WSDL |
| WWW | WWW |
| XAML dinàmic | Loose XAML |
| xarxa | network |
| xarxa ad hoc | ad hoc network |
| xarxa CDMA | CDMA network |
| xarxa d'àrea local | local area network |
| xarxa d'àrea metropolitana | metropolitan area network |
| xarxa de perímetre | perimeter network |
| xarxa digital de serveis integrats | Integrated Services Digital Network |
| xarxa domèstica | home network |
| xarxa d'ordinador a ordinador | computer-to-computer network |
| xarxa en clúster | cluster network |
| xarxa GSM | GSM network |
