•             Familia Windows 3.x        Familia Windows NT          Familia Windows 9x
• 1985    Microsoft 1.0
• 1987    Microsoft 2.0
• 1990    Microsoft 3.0
• 1992    Microsoft 3.1
• 1993                                              Microsoft NT 3.1
• 1994                                              Microsoft NT 3.5
• 1995                                              Microsoft NT 3.51                Microsoft 1995
• 1996                                              Microsoft NT 4.0
• 1998                                              Microsoft 1998                     Microsoft 1998SE
• 2000                                              Microsoft 2000                     Microsoft Me
• 2001                                                                         Windows Xp
• 2003                                              Windows SRV 2003
• 2006                                                                         Windows Vista
• 2008                                              Windows SRV 2008
• 2009                                                                          Windows 7