Timeline of Microsoft Windows

Nov 20, 1985

Windows 1.0

Windows 1.0 was created.
Dec 9, 1987

Windows 2.0

Windows 2.0 was created
May 27, 1988

Windows 2.10

Windows 2.10 was created
Mar 13, 1989

Windows 2.11

Windows 2.11 was created
May 22, 1990

Windows 3.0

The release of Windows 3.0
Apr 6, 1992

Windows 3.1

Windows 3.1 was released
Jul 27, 1993

Windows NT 3.1

The release of Windows NT 3.1
Nov 8, 1993

Windows for Workgroups 3.11

Windows for Workgroups 3.11 was released
Sep 21, 1994

Windows NT 3.5

The release of Windows NT 3.5
May 30, 1995

Windows NT 3.51

Windows NT 3.51 was released
Aug 24, 1995

Windows 95

The release of Windows 95
Aug 24, 1996

Windows NT 4.0

Windows NT 4.0 was released
Jun 25, 1998

Windows 98

The release of Windows 98
May 5, 1999

Windows 98 SE

Windows 98 SE was released
Feb 17, 2000

Windows 2000

Windows 2000 was released
Sep 14, 2000

Windows Me

The release of Windows Me
Oct 25, 2001

Windows XP

Windows XP was released
Oct 31, 2001

Windows XP Media Center Edition

The release of Windows XP Media Center Edition
Nov 30, 2006

Windows Vista for Business Use

The release of Windows Vista for business use
Oct 22, 2009

Windows 7

Windows 7 was released
Oct 26, 2012

Windows 8

Windows 8 was released
Oct 18, 2013

Windows 8.1

The release of Windows 8.1
Jul 29, 2015

Windows 10

Windows 10 was released

Windows 1.0