Windows

Windows - an operating system made by Microsoft.

Versions

16-bit DOS shells

• Windows 1.x
• Windows 2.x
• Windows 3.x

16/32-bit hybrid operating systems

• Windows 95 - codename Chicago
• Windows codename Nashville - not released, possible final name: Windows 96
• Windows 98 - codename Memphis
• Windows ME (Millenium Edition) - codename Millenium / Georgia

NT line operating systems

• Windows NT 3.x
• Windows NT 4.x
• Windows 2000 (NT 5.0) - codename MemphisNT
• Windows codename Neptune - not released
• Windows XP (NT 5.1) - codename Whistler
• Windows Server 2003 - codename Whistler Server / .NET Server
• Windows codename Longhorn - not released
• Windows codename Longhorn Server - not released
• Windows Vista - codename Longhorn Omega-13 (often called just Longhorn and mistaken with the earlier project)
• Windows Server 2008
• Windows 7 - codename Blackcomb / Vienna / Seven
• Windows 8

See also

• Windows Source Code
• MS-DOS
• Interface Manager