Microsoft Releases

Windows Operating Systems

• Earlier Versions : Windows 1.0 (1985), Windows 2.0(1987).
• Windows 3.0 (1990) , Windows 3.1 (1992)
• Windows 95 (1995),
• Windows 98 (1998),
• Windows Me (2000).
• Windows NT 3.1 (1993), NT 3.5 (1994), NT 3.51 (1995), NT 4.0 (1996),
• Windows XP (2001),
• Windows Vista (2007),
• Windows 7 (2009).