Windows timeline By Ian McClanan Period: Jan 1, 1984 to Dec 31, 2001 Windows 1.0 Period: Dec 9, 1987 to Dec 31, 2001 Window 2.0 Period: May 22, 1990 to Dec 31, 2001 Window 3 Period: Apr 6, 1992 to Dec 31, 2001 window 3.1x Period: Jul 27, 1993 to Dec 31, 2001 Window NT 3.1 Period: Aug 15, 1995 to Dec 31, 2001 Window 95 Period: Jul 31, 1996 to Jul 11, 2006 Window NT 4.0 Period: May 15, 1998 to Jul 11, 2006 Window 98 Period: May 5, 1999 to Jul 11, 2006 Window 98 SE Period: Dec 15, 1999 to Jul 13, 2010 Windows 2000 Period: Jun 19, 2000 to Jul 11, 2006 Windows ME Period: Aug 24, 2001 to Apr 8, 2014 Windows XP Period: Apr 25, 2005 to Apr 14, 2014 Windows XP Professional x64 Edition Period: Nov 8, 2006 to Apr 11, 2017 Windows Vista Period: Jul 22, 2009 to Jan 14, 2020 Windows 7 Period: Aug 1, 2012 to Jan 12, 2016 Windows 8 Period: Jul 15, 2015 to Oct 13, 2026 Window 10