Windows verions

230 BC to 1 AD
MS-OS 230 BC

MS-OS 130 BC

MS-OS 30 BC

MS-OS 2 BC

1 AD to 2020
MS-OS -10.1 (101)

MS-OS -9.0 (990)

MS-OS -8.0 (1007)

MS-OS -7.0 (1100)

MS-OS -6.0 (1240)

MS-OS -5.0 (1340)

MS-OS -4.0 (1440)

MS-OS -3.0 (1540)

MS-OS -2.0 (1640)

MS-OS -1.0 (1880)

MS-OS 1.0 (1902)

MS-OS 2.0 (1911)

MS-OS END (1931)

Win-DOS 1.0 (1940)

Win-DOS 2.0 (1950)

Win-DOS 3.0 (1960)

Win-DOS 4.0 (1970)

Win-DOS 5.0 (1981)

Windows Era
Windows 1.0 (1985)

Windows NT 1.01 (1985)

Windows 2.03 (1987)

Windows NT 2.0 (1988)

Windows 3.0 (1990)

Windows NT 3.01 (1991)

Windows 3.1 (1992)

Windows NT 3.11 (1993)

Windows NT 3.51(1994)

Windows 95 (1995)

Windows 96 (1996)

Windows NT 4.0 (1997)

Windows 97 (1997)

Windows 98 (1998)

Windows NT 5.0 (1999)

Windows 99 (1999)

Windows 2000 (2000)

Windows ME (2001)

Windows XP (2001)

Windows NT 6.0 (2004)

Windows Vista (2006)

Windows 7 (2009)

Windows NT 7.0 (2012)

Windows 8 (2012)

Windows 8.1 (2013)

Windows 8.2 (2014)

Windows 10 (2015)