Windows Disk Defragmenter

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

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

Microsoft Windows, Windows Server, Windows Server 2003, Windows 9x, Windows 7, Windows 98, Windows CE, Windows Search, Windows 8, Windows 11, Windows Mobile, Windows NT, Windows Phone, Windows Vista, Windows on Windows, Windows XP editions, Windows Live, Windows XP, Windows Essentials, Windows 3.1, Mail (Windows), Windows 2.1, Windows Server 2008, Windows Media Player, Window, Microsoft Windows version history, Windows 2000, Windows Embedded Industry, List of Microsoft Windows versions, Windows To Go, Windows 10, Windows Phone 7, Windows Me, Windows Photo Viewer, Windows Phone 8, Windows Runtime, Windows Insider, Windows 95, Windows Preinstallation Environment, Windows SideShow, Windows Firewall, Windows Calculator, Booting process of Windows, Settings (Windows), Windows Nashville, Windows API, Windows CE 5.0, Windows 10 editions, Windows Server 2012, Windows Photo Gallery, Windows Media Center, Windows shell, Windows 8.1, Photos (Windows), Windows Forms, Windows 3.x, Windows Neptune, Calendar (Windows), Windows 10 Mobile, Windows IoT, Windows Desktop Gadgets, Windows service, Windows key, Windows 7 editions, Universal Windows Platform apps, Games for Windows, Windows Genuine Advantage, Windows Server 2019, Windows Phone 8.1, List of Windows Mobile devices, Windows NT 4.0, Windows Server 2016, Windows Vista editions, Windows 1.0, Windows Live Mail, Windows Movie Maker, Windows MultiPoint Server, Windows Server 2022, Windows Live Mesh, Windows Server 2008 R2, Features new to Windows 7, Features new to Windows Vista, Windows DreamScene, Windows Aero, Windows Update, Window manager, Windows 8 editions, Windows Mixed Reality, Development of Windows XP, Windows Messenger, Games for Windows – Live, Criticism of Microsoft Windows, Windows Server Essentials, Windows Camera, Windows 2.0, Windows Metafile, Windows 3.0, Windows Phone version history, Windows Media Audio, Windows XP Media Center Edition, Windows 10 version history, Broken windows theory, Windows Ink, Development of Windows Vista, Windows Console, Windows HPC Server 2008, Windows Subsystem for Linux, Windows NT 3.1, Windows domain, Bundling of Microsoft Windows, Windows Clock, Windows code page, Architecture of Windows 9x, Criticism of Windows XP, Windows Mobile 6.0, Features new to Windows 8, Windows Server 2012 R2, Windows Journal, Windows 10, version 1507, Architecture of Windows NT, Crittall Windows, DVD Player (Windows), Windows Phone Store, Windows Server 2025, Windows NT 3.5, Windows Ultimate Extras, Windows Anytime Upgrade, Windows-1255, List of Microsoft Windows components, Windows Embedded Compact 7, Windows Odyssey, Comparison of Windows Vista and Windows XP, List of features removed in Windows Vista, Windows Terminal, Window film, Windows-1251, Windows for Pen Computing, Windows 10, version 2004, Windows Embedded CE 6.0, Criticism of Windows Vista, Windows Error Reporting, Windows-1253, Windows 10, version 1903, Technical features new to Windows Vista, Windows Fundamentals for Legacy PCs, Windows Media Video, Windows Live OneCare, Comparison of Microsoft Windows versions, Windows RT, Features new to Windows XP, Windows 10, version 1511