Microsoft Windows utawa kondhang kanthi sebutan Windows iku kulawarga sistem operasi. sing dikembangaké déning Microsoft, migunakaké antarmuka naraguna grafis.
Sistem operasi Windows wis tuwuh wiwit saka MS-DOS, siji sistem operasi sing mawa basis modus tèks lan command-line. Windows vèrsi pisanan, Windows Graphic Environment 1.0 sepisanan kawanuhaké ing tanggal 10 November1983, nanging nenbé metu ing pasar sasi November taun 1985, kanggo ngebaki kabutuhan komputer kanthi tampilan mawa gambar. Windows 1.0 minangka perangkat alus 16-bit tambahan (dudu minangka sistem operasi) sing lumaku ing MS-DOS (lan sawatara varian saka MS-DOS), saéngga ora bakal bisa lumaku tanpa anané sistem operasi DOS. Vèrsi 2.x, vèrsi 3.x uga padha. Sawetara vèrsi pungkasan saka Windows (diwiwiti saka vèrsi 4.0 lan Windows NT 3.1) minangka sistem operasi manhdiri sing ora gumantung manèh marang sistem operasi MS-DOS. Microsoft Windows banjur bisa ngembang lan bisa nguasani panggunaan sistem operasi nganti ngancik 90%.
Windows·Office· Visual Studio · Expression · Dynamics · Money · Encarta · Student · Math · Works · MapPoint · Virtual PC
Software Server
Windows Server · SQL Server · IIS · Exchange · BizTalk · Commerce · ISA Server · System Center · Home Server · SharePoint (WSS, MOSS, Search Server) · OCS · Terminal Services
Tèknologi
Active Directory · DirectX · .NET · Windows Media · PlaysForSure · Application Virtualization · Hyper-V · Silverlight · Windows Mobile · Windows Embedded · Mediaroom · HDi
Properti web
Windows Live · Office Live (Workspace) · SQL Server Data Services · MSNBC · msnbc.com · ninemsn · MSN · Hotmail · Live Messenger · Spaces · Groups · Live ID · Ignition · CodePlex · HealthVault
Game
Microsoft Game Studios · Zone · XNA ·Xbox·Xbox 360 (Kinect) ·Xbox Live (Arcade· Marketplace) · Games for Windows (LIVE · Tray and Play) · Live Anywhere
Hardware
Surface · Zune (4 / 8 · 30 · 80) · MSN TV · Natural Keyboard · Keyboard · Mouse · LifeCam · LifeChat · SideWinder · Ultra-Mobile PC · Fingerprint · Audio System · Cordless Phone · Pocket PC · RoundTable · Response Point
Edukasi dan Penghargaan
MCPs · MSDN · Technet · MSDNAA · MSCA · Microsoft Press · Microsoft MVP · Student Partners · Research · Studies related to Microsoft
Steve Ballmer · James Cash, Jr. · Dina Dublon ·Bill Gates· Raymond Gilmartin · Reed Hastings · David Marquardt · Charles Noski · Helmut Panke · Jon Shirley