Windows operating system

Microsoft Windows, Windows 9x, Windows Server, Windows Server 2003, Windows 98, Windows 7, Windows Search, Windows CE, Windows 8, Windows Mobile, Windows 11, Mail (Windows), Windows NT, Windows XP, Windows Server 2008, Windows Vista, Windows 3.1, Windows Phone, Windows XP editions, Windows on Windows, Windows Essentials, Windows Live, Windows Embedded Industry, Windows Media Player, Window, Microsoft Windows version history, Windows Me, Windows 2000, Windows 2.1, Windows To Go, Windows Phone 7, List of Microsoft Windows versions, Windows 10, Windows Photo Viewer, Windows Preinstallation Environment, Windows 95, Windows Phone 8, Windows Runtime, Windows Insider, Windows Firewall, Booting process of Windows

Settings (Windows), Windows Calculator, Windows SideShow, Windows shell, Windows Server 2012, Windows Nashville, Windows API, Windows CE 5.0, Windows 10 editions, Windows Media Center, Windows Neptune, Windows Photo Gallery, Windows 8.1, Windows 10 Mobile, Windows IoT, Windows 3.x, Calendar (Windows), Windows Forms, Windows NT 4.0, Universal Windows Platform apps, Games for Windows, Windows 7 editions, Windows service, Windows Vista editions, Windows key, Windows Genuine Advantage, Windows Server 2016, Windows 1.0, Windows Phone 8.1, Windows Server 2019, Windows Desktop Gadgets, List of Windows Mobile devices, Windows Live Mail, Windows Movie Maker, Windows MultiPoint Server, Photos (Windows), Features new to Windows Vista, Windows Server 2022, Windows Live Mesh, Windows Messenger, Features new to Windows 7, Windows DreamScene, Windows Server 2008 R2, Windows Aero, Windows 2.0, Windows Mixed Reality, Window manager, Windows Server Essentials, Windows 8 editions, Criticism of Microsoft Windows

Microsoft Windows, Windows 9x, Windows Server, Windows Server 2003, Windows 98, Windows 7, Windows Search, Windows CE, Windows 8, Windows Mobile, Windows 11, Mail (Windows), Windows NT, Windows XP, Windows Server 2008, Windows Vista, Windows 3.1, Windows Phone, Windows XP editions, Windows on Windows, Windows Essentials, Windows Live, Windows Embedded Industry, Windows Media Player, Window, Microsoft Windows version history, Windows Me, Windows 2000, Windows 2.1, Windows To Go, Windows Phone 7, List of Microsoft Windows versions, Windows 10, Windows Photo Viewer, Windows Preinstallation Environment, Windows 95, Windows Phone 8, Windows Runtime, Windows Insider, Windows Firewall, Booting process of Windows, Settings (Windows), Windows Calculator, Windows SideShow, Windows shell, Windows Server 2012, Windows Nashville, Windows API, Windows CE 5.0, Windows 10 editions, Windows Media Center, Windows Neptune, Windows Photo Gallery, Windows 8.1, Windows 10 Mobile, Windows IoT, Windows 3.x, Calendar (Windows), Windows Forms, Windows NT 4.0, Universal Windows Platform apps, Games for Windows, Windows 7 editions, Windows service, Windows Vista editions, Windows key, Windows Genuine Advantage, Windows Server 2016, Windows 1.0, Windows Phone 8.1, Windows Server 2019, Windows Desktop Gadgets, List of Windows Mobile devices, Windows Live Mail, Windows Movie Maker, Windows MultiPoint Server, Photos (Windows), Features new to Windows Vista, Windows Server 2022, Windows Live Mesh, Windows Messenger, Features new to Windows 7, Windows DreamScene, Windows Server 2008 R2, Windows Aero, Windows 2.0, Windows Mixed Reality, Window manager, Windows Server Essentials, Windows 8 editions, Criticism of Microsoft Windows, Windows Update, Development of Windows XP, Windows Camera, Windows Ink, Windows Media Audio, Windows Metafile, Games for Windows – Live, Windows 10 version history, Windows Journal, Windows Subsystem for Linux, Windows 3.0, Windows domain, Windows XP Media Center Edition, Broken windows theory, Criticism of Windows XP, Windows Phone version history, Windows NT 3.1, Architecture of Windows NT, Windows Console, Development of Windows Vista, Windows HPC Server 2008, Architecture of Windows 9x, Features new to Windows 8, Windows Clock, Windows Server 2012 R2, Windows code page, Windows-1255, Windows Mobile 6.0, DVD Player (Windows), Windows NT 3.5, Windows 10, version 1507, Windows Phone Store, List of features removed in Windows Vista, Windows Odyssey, Bundling of Microsoft Windows, List of Microsoft Windows components, Windows Anytime Upgrade, Windows-1251, Comparison of Windows Vista and Windows XP, Windows 10, version 2004, Windows Ultimate Extras, Window film, Criticism of Windows Vista, Comparison of Microsoft Windows versions, Windows Server 2025, Windows Fundamentals for Legacy PCs, Windows Error Reporting, Windows Embedded Compact 7, Windows-1253, Windows Media Video, Windows Embedded CE 6.0, Windows Home Server, Windows Live OneCare, Windows Terminal, Windows 10, version 1903, Windows for Pen Computing, Windows RT, Technical features new to Windows Vista, Windows Home Server 2011, Windows Services for UNIX