windows By sansman 1985 windows 1.0 1987 windows 2.0 1990 windows 3.0 1995 windows 95 1998 windows 98 Feb 17, 2000 windows 2000 Sep 14, 2000 windows me 2001 windows xp 2007 windows vista 2009 windows 7 2012 windows 8 2015 windows 10
