Historia de Microsoft Windows

1981	MS-DOS 1.0
1982	MS-DOS 1.25
1983	MS-DOS 2.0	Microsoft Windows
1984	MS-DOS 3.0 / MS-DOS 3.1 for networks
1985	Microsoft Windows 1.0
1986	MS-DOS 3.2
1987	MS-DOS 3.3	Microsoft Windows 2.0 / Microsoft Windows / 386
1988	MS-DOS 4.0 / MS-DOS 4.01	Microsoft Windows / 286
1990	Microsoft Windows 3.0
1991	MS-DOS 5.0	Microsoft Windows 3.00a
1992	Microsoft Windows 3.1 / Microsoft Windows for Workgroups 3.1
1993	MS-DOS 6.0 / MS-DOS 6.2 / Microsoft Windows NT 3.1
1994	MS-DOS 6.21 / MS-DOS 6.22 / Microsoft Windows NT 3.5	Microsoft Windows for Workgroups 3.11
1995	Microsoft Windows NT 3.51 / Microsoft Windows 95
1996	Microsoft Windows NT 4.0 / Microsoft Windows CE 1.0
1997	Microsoft Windows CE 2.0
1998	Microsoft Windows 98 / Microsoft Windows CE 2.1
1999	Microsoft Windows 98 SE / Microsoft Windows CE 3.0
2000	Microsoft Windows 2000 / Microsoft Windows ME (Millennium)
2001	Microsoft Windows XP		*
2003	Microsoft Windows Server 2003
2007	Microsoft Windows Vista		*
2007	Windows Home Server
2008	Windows Server 2008
¿2009-2010?	Microsoft Seven 2012 windows 8