Timeline: Windows timeline | Timetoast

Period: Sep 20, 1985 to Dec 9, 1987

WIndows 1.0
Period: Dec 9, 1987 to May 22, 1990

Windows 2.0
Period: May 22, 1990 to Jul 27, 1993

Windows 3.0
Period: Jul 27, 1993 to Jul 24, 1994

Windows NT
Period: Jun 25, 1998 to Sep 14, 2000

Windows 98
Period: Oct 25, 2001 to Jan 30, 2007

Windows XP
Period: Jan 30, 2007 to Oct 22, 2009

Windows Vista
Period: Oct 25, 2012 to Jul 29, 2015

Windows 8
Period: Oct 18, 2013 to Jul 29, 2015

Windows 8.1
Period: Jul 29, 2015 to Oct 15, 2020

Windows 10