Evolución sel S.O.

Windows 1.0: 1985

Windows 2.0: 1987
Windows 3.0:1990.

Windows 3.11:1993

Windows 95: 1995

Windows 98: 1998

Windows 2000: 2000

Windows ME (Millennium Edition): 2000

Windows XP: 2001

Windows Vista: 2006

Windows 7: 2009

Windows 8: 2011

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