İşletim sistemler
Son kullanıcı
;Genel ağ uygulamaları- Internet Explorer
- Windows Mail
- Outlook Express
- Microsoft Mail
- Outlook Web Access
- Windows Messenger
- Windows Live Messenger
- Windows Live Writer
- MSN Messenger
- Microsoft Messenger for Mac
- NetMeeting
- MSN Internet Access
- MSN Explorer
;Büro uygulamalaı
- Microsoft Works
- Microsoft Office:
- Özü- Excel, Word, Outlook, PowerPoint
- Diğerleri - Access, InfoPath, Publisher, FrontPage, Visio, Microsoft Imager replaced with Photo Editor (now replaced with Picture Manager), Microsoft Project, OneNote, Communicator, Assistant, Student, Producer, ...
- Mac - Entourage
- Durdurulmuş- Binder, Schedule Plus, Mail, Imager, PhotoDraw
- Office web services - Microsoft Office Online and Microsoft Office Update
- Office companion servers - Live Communications Server, Project Server, SharePoint Portal Server.
;Grafik tasarımı
;Araçlar
- Microsoft Calculator
- Microsoft Paint
- Microsoft Chart
- Microsoft Reader
- Microsoft PowerToys
- Windows Defender
;Diğer
- Encarta
- Encarta Premium 2007
- Student with Encarta Premium 2007
- MapPoint
- Windows Media Player
- Windows Movie Maker
- Microsoft Agent
- Microsoft Digital Image
- 3D Movie Maker
- Microsoft Money
- Groove
- Microsoft Max
- Microsoft Plus!
- Virtual PC
;Sürdürülmeyen veya yerine yenileri koyulan uygulamalar
- Internet Explorer for Mac
- Microsoft Anti-Virus (replaced by OneCare)
- Microsoft Bob
- Microsoft Comic Chat
- Microsoft Music Producer
- Office Assistant (still available on demand in Office 2003 but banished from Office 2007)
- Imager (replaced by Photo Editor, which itself was replaced by Office Picture Manager)
- Microsoft Picture It! (replaced by Microsoft Digital Image)
- Microsoft Binder
- Microsoft Liquid Motion (a supposed early competitor to Adobe Flash)
- Microsoft Vizact 2000 - possibly to be partially resurrected in the Microsoft Expression family
- Schedule Plus - now incorporated partially into Microsoft Outlook and to be resurrected in Windows Calendar
- Mail - replaced with Microsoft Outlook, Outlook Express, Microsoft Entourage (Mac), and to be resurrected in Windows Mail
- Microsoft PhotoDraw
Geliştirme
- Microsoft Macro Assembler
- Microsoft Pascal
- Microsoft SLPS (Yazılım koruma ve lisanslama hizmeti)
;BASIC
;Geliştirme ortamları
- Visual FoxPro (artık Visual Studio`nun bir parçası değil)
- Visual SourceSafe
- CodeView
- Visual Studio
;Microsoft Visual Studio
- Visual Basic
- Visual Basic .NET
- Microsoft Visual Studio Debugger
- Visual J++ (discontinued)
- Visual C++
- Visual J#
- Visual C#
- Visual Studio .NET
- Visual Studio 2005
- Visual Studio 2005 Express
İş
- Windows Server System
- Microsoft Dynamics
- Microsoft SQL Server
- Microsoft Exchange Server
- Microsoft BizTalk Server
- Microsoft Virtual Server
- Microsoft System Center