1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Enhanced DR-DOS 7.01.07 2005 2006 2007 2008 2009 2010 2011 Enhanced DR-DOS 7.01.08 2012 2013 2014 2015 2016 2017 2018 2019 2020 FreeDOS alpha 0.05 DR-DOS/OpenDOS 7.01.01 march 6, 2005 july 21, 2011 FreeDOS FreeDOS alpha 0.1 FreeDOS alpha 0.2 FreeDOS beta 0.3 FreeDOS beta 0.4 FreeDOS beta 0.5 FreeDOS beta 0.6 FreeDOS beta 0.7 FreeDOS beta 0.8 july 2002 FreeDOS beta 0.9 FreeDOS 1.0 FreeDOS 1.1 january 12, 1998 april 21, 1999 FreeDOS 1.2 DR-DOS 3.41 june 29, 1994 march 25, 1998 october 28, 1998 april 9, 2000 august 10, 2000 march 18, 2001 september 7, 2001 april 7, 2002 september 28, 2004 september 3, 2006 january 2, 2012 december 25, 2016 DOS Plus 1.0 DOS Plus 2.01 DR-DOS 3.31 DR-DOS 5.0 DR-DOS 6.0 Novell DOS 7.0 OpenDOS 7.01 Caldera DR-OpenDOS 7.02 DR-DOS 7.04 DR-DOS 7.05 DR-DOS 8.0 DR-DOS 8.1 1985 may 28, 1988 june 1989 may 1990 december 1993 february 1997 december 1997 Caldera DR-DOS 7.02 DR-DOS 7.03 november 30, 1999 october 2005 september 1991 march 1998 january 6, 1999 august 19, 1999 march 30, 2004 Xbox Xbox Xbox Xbox 360 (announced) Xbox Xbox 360 Xbox One (beta) (announced) november 15, 2001 (announced) march 9, 2000 may 12, 2005 november 22, 2005 november 22, 2013 october 1999 january 6, 2001 Windows Embedded for Point of Service Windows Server 2008 Foundation april 1, 2009 MS-DOS 1.24 MS-DOS 1.25 MS-DOS 2.01 MS-DOS 2.11 MS-DOS 3.05 MS-DOS 3.3 MS-DOS 3.3 MS-DOS 3.31 MS-DOS 4.01 MS-DOS 5.0 MS-DOS 5.0a MS-DOS 6.0 MS-DOS 6.21 MS-DOS 6.22 MS-DOS 7.0 MS-DOS 7.10 (announced) (announced) MS-DOS 6.2 MS-DOS 8.0 june 1982 july 1982 may 1983 december 1983 november 1984 august 1987 november 1987 december 1988 june 1991 1992 march 30, 1993 november 1993 march 2, 1994 march 11, 1994 august 24, 1995 august 1996 september 14, 2000 october 3, 2004 april 2, 1987 ReactOS 0.2.0 ReactOS 0.3.0 ReactOS 0.4.0 ReactOS 0.4.11 ReactOS 0.4.13 january 25, 2004 august 27, 2006 february 16, 2016 march 4, 2019 april 10, 2020 MS-DOS 2.12 MS-DOS 4.1 1988 Windows XP Embedded 1983 Windows XP Embedded Windows XP Embedded Windows XP Embedded Windows XP Embedded Windows XP Embedded Windows XP Embedded Windows Embedded Standard Windows Embedded Standard Windows Embedded Standard 2011 Windows 10 IoT Core (Mantis beta 1) (Mantis beta 2) (Mantis) Service Pack 1 Service Pack 2 Service Pack 2 Service Pack 2 Feature Pack 2007 (announced) october 15, 2008 (CTP) october 22, 2002 beta april 10, 2001 september 5, 2001 november 30, 2001 (Technology Preview) december 1, 2004 november 1, 2006 april 15, 2008 september 1, 2009 august 10, 2015 october 3, 2004 Windows Server 2008 Standard [32-bit] [without Hyper-V] Edition Windows XP 64-Bit Edition Windows XP 64-Bit Edition Windows XP 64-Bit Edition Windows XP 64-Bit Edition Windows XP Professional Windows XP Professional Windows XP Professional Windows XP Professional Windows Server 2008, Enterprise [32-bit] [without Hyper-V] Edition Windows XP 64-Bit Windows XP Professional Windows XP Professional Windows Embedded Enterprise Windows Embedded 8 Standard 86-DOS 1.0 PC-DOS 1.00 PC-DOS 1.10 PC-DOS 2.0 PC-DOS 2.10 PC-DOS 3.0 PC-DOS 3.10 PC-DOS 3.20 PC-DOS 3.30 PC-DOS 5.02 PC-DOS 6.00 PC-DOS 7 PC-DOS 2000 for AMD processor for AMD64, Version 2003 for 64-Bit Extended Systems for 64-Bit Extended Systems for 64-Bit Extended Systems x64 Edition x64 Edition x64 Edition x64 Edition SP2 Windows Server 2008 Datacenter [32-bit] [without Hyper-V] Edition Windows Embedded 8 Standard QDOS 0.1 86-DOS 0.3 PC-DOS 4.0 PC-DOS 6.30 PC-DOS 7 x64 Edition x64 Edition (build 3959) (announced) RTM august 1980 december 1980 april 1981 august 12, 1981 june 1982 march 1983 october 1983 august 1984 november 1984 january 1986 april 1987 august 1988 august 1992 1993 1994 revision 1 may 26, 1998 (announced) (beta build 1039) (beta) (beta CPP) (announced) (beta CPP) (RC1 build 1289) (RC2 build 1433) Windows Web Server 2008 [32-bit] Edition CTP february 28, 1995 Windows XP 64-bit february 3, 2004 (RTM build 5.2.3790.1830) april 25, 2005 march 12, 2007 april 15, 2008 march 20, 2013 Windows XP 64-bit Edition Version april 9, 2003 september 2, 2003 september 23, 2003 july 29, 2004 august 18, 2004 january 5, 2005 february 2005 Windows Storage Server 2008 [32-bit] Edition march 7, 2012 march 30, 2005 Windows Server Longhorn Windows Server Longhorn Web, Windows Server 2008 Windows Server 2008 Windows Server 2008 Windows Server 2008 Windows Server 2008 SP2 RC1 Windows for PEN Windows for PEN Edition 2003 2003 Windows Server Longhorn Windows Server Longhorn Standard, Enterprise, Datacenter Edition Windows Small Business Server 2008 Edition Windows Server 2008 Windows Server 2008 SP2 (beta 1) (announced) (RC0) Windows Essential Business Server 2008 Edition (RC1) (RTM) SP2 beta build 6002.16670 Computing 1.0 Computing 3.0 (announced) (RTM) (beta 2) (beta 2, build 5600) (beta 3, build 6001.16510, SP1) february 4, 2008 may 26, 2009 Windows RT 8.1 Update 3 Windows XP Windows XP Media Center july 27, 2005 may 23, 2006 august 2006 may 15, 2007 september 24, 2007 Windows Server 2008 for Itanium-based Systems december 5, 2007 december 4, 2008 february 19, 2009 Windows RT Windows RT 8.1 1992 may 1993 july 8, 2002 Media Center Edition (Sundown) Windows Media Center Windows XP Media Center Windows XP Media Center april 25, 2007 october 17, 2013 september 16, 2015 Edition 2004 Edition 2005 Edition 2005 Update Rollup 2 (announced) october 26, 2012 Windows 10 (Freestyle Extender Technologies november 12, 2007 Windows 10 Windows 10 Interface Manager Windows 2.0 Windows 3.1 Windows 4 Windows 95 Windows 95B Windows 95B Memphis Windows 95C Windows 98 Windows 98 Windows Windows Me build 5.1.2600.1106) (Harmony, build 5.1.2600.1217) (Symphony, build 5.1.2700.2180) (Emerald, build 5.1.2715.2883) Windows Vista Home Basic Edition, Home Premium Edition Windows 10 Anniversary Update Fall Creators Update Windows 10 Windows 10 Windows 10 Windows 10 Windows Windows 1.01 Windows 1.03 Windows /286 2.1 Windows 3.0 Windows 95 Windows 95 Windows 95A Windows 98 Windows Me Windows Me september 30, 2003 (announced) Business Edition, Enterprise Edition, Ultimate Edition Windows 10 Creators Update Windows 10 Windows 10 (development) (announced) Windows 1.0 (announced) Windows 2.0 Windows 3.0 (+ Multimedia Extensions) (Janus) Chicago ( Chicago beta) (Chicago Service Pack 1 OSR2 OSR2.1 (beta 1) OSR2.5 (Memphis, Second Edition SP1 Millennium Edition (beta 3) (final release) Neptune october 31, 2002 october 12, 2004 october 17, 2005 Windows Vista Home, Pro, version 1607 version 1709 version 1803 version 1809 version 1903 version 1909 version 2004 version 20H2 1985 1986 june 28, 1988 (announced) Windows 3.11 OSR1 (Georgia, build 4.90.3000) Windows .NET Windows .NET Windows Server System january 8, 2004 Windows Longhorn Windows Longhorn Windows Longhorn Windows Longhorn Windows Longhorn Windows Vista Windows Vista Windows Vista Windows Vista Windows Vista Ultimate Limited Numbered Signature Edition Windows Vista SP1 Windows Vista SP1 Windows Vista SP1 Windows Vista SP1 Windows Vista SP1 Technical Preview Enterprise, version 1703 september 1981 november 10, 1983 november 20, 1985 april 2, 1987 december 9, 1987 may 22, 1990 october 20, 1991 april 6, 1992 august 9, 1994 build 4.00.950) december 31, 1995 (Detroit, build 4.00.1111) (build 4.03.1212) june 1997 (build 4.03.1214) build 4.10.1998) (build 4.10.2222) june 25, 1999 (beta 2) april 7, 2000 june 9, 2000 Longhorn XP (RTM, build 6000.16386) Windows Vista Windows Vista SP2 beta Windows Vista SP2 Windows 8 beta Windows 8 DP Windows 8 CP Windows 8 RTM august 2, 2016 october 17, 2017 april 30, 2018 november 13, 2018 may 21, 2019 november 12, 2019 may 27, 2020 october 20, 2020 july 4, 1992 february 1996 september 14, 2000 Windows Longhorn Longhorn Longhorn (Longhorn) Windows Longhorn (PDC build 4053) (HEC build 4074) (announced) (beta, build 5048) (beta, build 5087) (announced) (beta 1, build 5112) (beta, build 5270 CTP) (announced) (beta 2, build 5384.4) (Longhorn) january 30, 2007 (beta, build 16659) (RC) (RC public) (RC public 2) (RTM) Windows Vista SP1 Windows 8 october 1, 2014 Education april 11, 2017 august 24, 1995 august 1996 april 1997 november 1997 june 25, 1998 may 5, 1999 november 29, 1999 Professional (business) (build 6001) december 4, 2008 may 26, 2009 M3 build 7971 build 8102 build 8250 august 1, 2012 (alpha build 3683) (announced) (alpha 2 build 4008) (announced) (alpha 3 build 4015) (PDC build 4051) march 1, 2004 may 5, 2004 august 27, 2004 april 24, 2005 june 16, 2005 july 22, 2005 july 27, 2005 december 20, 2005 march 21, 2006 may 23, 2006 november 8, 2006 november 30, 2006 Windows Vista Home Basic Edition N / K / KN september 27, 2007 november 15, 2007 december 14, 2007 january 9, 2008 february 4, 2008 march 2011 september 13, 2011 february 29, 2012 october 26, 2012 build 10240 Windows for november 19, 2002 january 29, 2003 february 28, 2003 april 16, 2003 october 27, 2003 Business Edition N / K / KN, Starter Edition, Starter Edition N / KN march 18, 2008 july 29, 2015 Windows for Whistler Embedded april 2003 Windows XP Lite Windows XP Starter Edition Windows XP Starter Edition Workgroups 3.11 beta 1 (beta) (announced) Windows 7 Starter Edition, Home Basic Workgroups 3.1 (Snowball) february 2004 october 2004 Windows 7 Windows 7 Windows 7 Windows 7 pre-beta Windows 8.1 Windows /386 Windows /386 2.0 december 19, 2000 june 23, 2004 Windows XP Home Edition K january 30, 2007 Windows 7 beta Windows 7 RC Edition, Home Premium Edition, Windows 7 SP1 RC Windows 7 SP1 Windows “blue” Windows 8.1 Windows 8.1 Windows /386 2.1 october 27, 1992 november 8, 1993 (announced) (M1, build 6519.1) (M3, build 6789.1) (M3, build 6933) (build 7000) (build 7100) Windows 7 Windows 7 SP1 beta Enterprise Preview RTM build 9600 (announced) december 9, 1987 Windows XP Professional KN Professional Edition, Ultimate Edition, july 13, 2010 october 27, 2010 february 22, 2011 (announced) october 17, 2013 april 2, 1987 june 28, 1988 Windows XP july 19, 2007 january 19, 2008 september 7, 2008 october 28, 2008 january 7, 2009 april 30, 2009 october 22, 2009 july 30, 2013 august 23, 2013 Windows XP Windows XP august 24, 2006 Enterprise Edition march 23, 2013 Windows .NET Windows XP Windows XP (OEM build 5,1,2600) Windows XP Windows XP SE Windows XP Windows XP Windows XP Windows XP Windows XP Windows XP SP2 Windows XP SP3 Windows XP Windows XP SP3 Windows XP SP3 Windows .NET Windows .NET Windows .NET Windows .NET Windows XP (release Service Pack 1a Windows XP OEM (build 2180) Windows XP SP2 Windows XP SP3 (RTM build 7600.16385) Windows Thin PC Windows 8.1 (announced) (Whistler alpha) (Whistler alpha 2) (Whistler beta 1) (Whistler build 2410) (announced) (beta 2) (RC2) (Whistler) Professional (announced) Service Pack 1 SP2 beta (build 1204) SP2 beta (build 2055) SP2 beta (build 2082) SP2 RC2 (build 2149) (announced) Professional (N) SP2c (beta, build 3205) (RTM) candidate 1) (Trainyard) (build 1106) SP2 RC1 (Springboard) august 25, 2004 may 6, 2008 july 22, 2009 RTM with Bing june 22, 2000 july 11, 2000 august 28, 2000 october 31, 2000 january 2, 2001 february 5, 2001 march 23, 2001 july 24, 2001 september 24, 2001 october 25, 2001 march 22, 2002 april 17, 2003 december 18, 2003 february 23, 2004 march 19, 2004 june 14, 2004 may 2, 2005 august 9, 2007 october 7, 2007 april 21, 2008 june 30, 2001 september 9, 2002 february 3, 2003 august 4, 2004 Windows XP Pro Windows Fundamentals june 6, 2011 may 23, 2014 Windows 3.2 Windows XP Eiger & Mönch Windows XP Pro Eiger Windows Fundamentals for Legacy PCs for Legacy PCs 1994 Odyssey Home Edition (beta) (announced) (announced) (Eiger) october 25, 2001 april 18, 2005 may 13, 2005 september 2005 july 8, 2006 Windows 2000 Windows 2000 Windows 2000 Windows 2000 Windows 2000 Windows Server 2008 R2 Windows Server 2008 R2 Windows Server 2012 Windows Server Windows Server 2016 Windows Server 2016 Windows NT 5.0 Windows NT 5.0 Windows 2000 Windows 2000 Windows 2000 Windows 2000 Windows 2000 Service Pack 1 Windows 2000 Windows 2000 Windows 2000 Windows 2000 Windows Server 2008 R2 Windows Server 2008 R2 Windows Server 2008 R2 Windows Server 2008 R2 SP1 Windows Server 2012 Windows Server Windows Server 2016 (beta 3) (Release (RC 2) Service Pack 4 Update Rollup Windows 2000 (announced) beta RTM SP1 beta RTM 2012 R2 RTM 2012 R2 version 1709 version 1803 (beta 1) (beta 2) (announced) (RC 3) (final release RTM) (build 5.0.2195) (Asteroid) Service Pack 2 SRP1 Service Pack 3 SP4 beta june 25, 2003 june 27, 2005 SP1 RC february 22, 2011 september 4, 2012 september 26, 2016 september 27, 1997 october 27, 1998 april 29, 1999 Candidate 1) september 15, 1999 may 16, 2001 august 1, 2002 december 19, 2002 Windows Server 2003 for Windows Server 2003 for 64-bit Update Rollup patch october 28, 2008 january 7, 2009 july 22, 2009 july 13, 2010 october 27, 2010 august 1, 2012 august 27, 2013 october 17, 2013 october 17, 2017 apil 2018 august 20, 1998 november 11, 1999 december 15, 1999 february 17, 2000 july 27, 2000 january 30, 2002 Windows XP Windows XP september 13, 2005 july 2, 1999 64-bit Itanium 2 Systems Itanium 2 Systems Standard Edition Professional Edition N, Windows XP (announced) october 15, 2003 Reduced Media Edition Professional Edition N, Windows Server 2019 Windows 2000 Windows XP (Datacenter, Enterprise) Windows XP Tablet PC (announced) Home Edition N Windows Storage Server Datacenter Server Windows 2000 Windows XP Tablet Edition Windows XP Tablet PC Edition Windows XP Windows XP Tablet PC Windows XP Tablet PC Home Edition N october 2, 2018 Windows 2000 (announced) Tablet PC Edition april 24, 2003 Windows XP Tablet PC Edition 2004 Edition 2005 december 28, 2004 (announced) Windows Server 2003 2008 R2 (beta 2) Datacenter Server (beta) Tablet PC Edition Edition 2004 Edition 2005 Windows Server 2003 june 15, 2005 (release candidate 1) Datacenter Server november 11, 2001 november 7, 2002 (MUIRP beta) (Lonestar beta) (announced) (Lonestar) march 28, 2005 x64 Edition SP2 september 22, 2010 may 23, 2000 june 25, 2002 march 12, 2003 Windows Storage Server 2003 (announced) (Standard, Enterprise, Windows Server 2003 july 26, 2000 september 26, 2000 march 2004 may 5, 2004 august 25, 2004 (build 3959) Windows MultiPoint Windows MultiPoint Server Windows MultiPoint Windows MultiPoint september 10, 2003 november 17, 2003 Datacenter) x64 Edition x64 Edition march 12, 2007 Windows .NET Windows Windows Server 2003 Windows Server 2003 (RTM) (build 5.2.3790.1830) Server 2010 2011 RTM Server 2011 UR1 Server 2011 UR1.1 Windows Windows N-Ten Windows NT Windows NT 3.1 Windows NT 3.5 Windows NT 3.51 Windows NT 4.0 Windows NT 4.0 Windows NT 4.0 Windows NT 4.0 Windows NT 4.0 Windows NT 4.0 Windows NT 4.0 Whistler Server Whistler Server Whistler Server Windows 2002 Server Windows .NET Server Windows .NET Server Windows .NET Server Windows .NET Server Windows .NET Server 2003 Server 2003 Server 2003 Windows Windows Server 2003 Windows Server 2003 Windows Server 2003 Windows Server 2003 april 25, 2005 february 24, 2010 february 21, 2011 august 9, 2011 november 7, 2011 Windows NT (announced) Windows NT (beta) (Standard, Datacenter, (SP1 RC1) SP1 (buiild 1830) march 30, 2005 Windows Server 2003 SP2 beta Windows Server 2003 SP2 (alpha) (alpha) (alpha) (build 3.1.528) (Daytona, build 3.5.807) (build 3.51.1057) (Cairo, build 4.0.1381) Service Pack 3 Option Pack Service Pack 4 Service Pack 5 Service Pack 6 Service Pack 6a (alpha) (beta 1) (beta 2) (announced) (announced) (Whistler Server beta 3) (Pre-RC1 build 3604) (RC1) (announced) (RC2) (announced) Server 2003 (SP1 beta build 1023) (SP1 beta build 1159) (SP1 beta2 build 1247) march 30, 2005 (build 3959) november 1988 january 1989 april 1989 october 1991 november 11, 1992 august 24, 1996 december 1997 october 1998 april 30, 2001 june 19, 2001 november 19, 2001 february 11, 2002 november 18, 2002 Enterprise, Web Server) december 6, 2004 march 30, 2005 Windows Small Business july 27, 1993 september 21, 1994 may 30, 1995 1997 may 1999 october 1999 2000 june 30, 2000 october 31, 2000 march 23, 2001 july 24, 2002 december 2, 2002 january 7, 2003 (RTM build july 3, 2003 february 19, 2004 october 18, 2004 march 12, 2007 Server 2011 5,2,3790) april 24, 2003 Windows Server 2003 R2 Windows Server 2003 R2 PC-MOS 1.02 PC-MOS/386 5.01 Windows Server 2003 Windows Server 2003 R2 Windows Server 2003 R2 Windows Server 2003 R2 RC1 Windows Server 2003 R2 Windows Server 2003 R2 SP2 november2, 2010 1987 february 1987 Windows Server 2003 Update (announced) (beta) (trial) RC0 february 1, 2006 Windows NT 4.0 Windows NT Windows NT Embedded 4.0 Windows Advanced Server Windows Server 2003 Windows Small Business august 31, 2005 october 17, 2005 march 12, 2007 Embedded Whistler Limited Edition 1.2 Windows Advanced Server Small Business Edition Small Business Edition Windows Small Business (announced) may 26, 2004 december 8, 2004 may 6, 2005 Enterprise Edition Embedded 4.0 (Impala) (beta 1) Limited Edition 1.2 Server 2003 Server 2003 (beta 1) (announced) (announced) (RC1) march 5, 2004 Windows Server 2003 Windows Compute Cluster Server 2003 Windows HPC Server 2008 Windows HPC Server 2008 Windows HPC december 15, 1997 september 27, 1999 december 18, 2000 october 2002 july 1, 2003 (RTM) (Bobcat) october 9, 2003 Windows Server HPC Edition Windows Server 2003 Windows Server 2003 february 22, 1999 july 8, 2002 april 23, 2003 september 16, 2003 (announced) Compute Cluster Edition Compute Cluster Edition Compute Cluster Edition june 9, 2006 (beta 1) (build 1345, beta 2) Server 2008 R2 (announced) november 14, 2007 may 17, 2008 september 20, 2010 Windows Server 2003 Windows Server 2003 may 25, 2004 Windows Server 2003 (beta 1) (beta 2) Windows NT Terminal Windows NT TSE Windows NT TSE Windows NT TSE Windows 2000 Server Windows Server 2003 Windows Server 2003 for 64-Bit Extended Systems for 64-Bit Extended Systems november 8, 2004 september 15, 2005 november 15, 2005 Windows Home Server Windows Home Server Windows Home Server Windows Home Server Power Pack 1 Windows Home Server Power Pack 2 Windows Home Server Windows Home Server V2 Windows Home Server 2011 Win-OS/2 Citrix WinFrame for AMD processor 64-bit (announced) (“Q”, RC1) 1.0 RTM 1992 september 1995 Server Edition Service Pack 4 Service Pack 5 Service Pack 6 Windows 2000 Server Service Pack 3 for AMD 64-bit Systems for 64-Bit Extended Systems (beta CPP) (beta CPP) build 6.0.1800 build 6.0.2030 Power Pack 3 “Vail” public beta RTM (Hydra) may 2, 2000 july 18, 2002 (announced) (beta build 1039) january 7, 2007 june 2007 (build 5.2.3790.4062) march 29, 2011 april 26, 1999 november 25, 1999 april 9, 2003 (beta) january 6, 2004 august 18, 2004 july 21, 2008 march 24, 2009 july 17, 2009 april 26, 2010 Windows 10 Mobile Windows 10 Mobile Windows 10 Mobile september 13, 1998 Windows CE for Automotive Windows CE september 2, 2003 october 15, 2003 july 16, 2007 Windows Phone 8 Windows Phone 8 Windows 10 Mobile, Windows CE for Automotive Windows Automotive Windows Automotive 5.0 Windows Phone 8 Windows Phone 8 Windows Phone 8 Windows Phone 8.1 Anniverssary Update Creators Update Fall Creators Update 2.0 (beta) Car.NET 3.5 (announced) for Automotive 3.5 july 12, 2005 Apollo (announced) build 9905 build 10211 GDR2 GDR3 july 15, 2014 Mobile Enterprise version 1607 version 1709 april 22, 2002 .NET Connected Car version 1703 january 6, 2000 (announced) december 5, 2001 Windows Embedded NavReady 2009 june 20, 2012 october 29, 2012 december 10, 2012 july 12, 2013 october 14, 2013 september 14, 2015 august 16, 2016 april 2017 october 24, 2017 Windows CE Windows CE (announced) Mira Mira january 8, 2004 june 16, 2008 (announced) for Smart Displays for Smart Displays (MUIRP beta) january 7, 2002 (announced) (re-announced) march 12, 2003 june 26, 2002 october 15, 2002 Windows CE 2.0 Windows CE 2.1 Windows CE 2.11 Windows CE 2.11 Windows CE 4.0 Windows CE.NET Windows CE .NET 4.2 Windows CE 5.0 (Macallan) Windows CE 5.0 Windows CE 5.0 Windows Embedded Compact Windows Embedded Windows CE 1.0 Windows CE 1.01 Windows CE 3.0 Windows CE .NET Windows CE .NET 4.1 Windows CE 6 beta Windows Embedded CE 6 Windows Embedded CE 6.0 R2 Windows Embedded CE 6.0 R3 Windows Embedded Compact 7 (Mercury) (Gryphon) (Jupiter) (build 9015) Windows CE 2.12 (Talisker beta) (Talisker beta 2) (McKendric) (announced) (Technology Preview) (Macallan) (announced) Compact 7 CTP march 1, 2011 (Pegasus) june 25, 1997 april 19, 2000 january 7, 2002 (Jameson) may 8, 2006 (Yamazaki) november 12, 2007 september 22, 2009 june 1, 2010 november 16, 1996 october 13, 1997 july 1998 1998 september 28, 1999 februray 7, 2001 august 13, 2001 april 23, 2003 march 29, 2004 april 1, 2004 june 2004 november 1, 2006 april 15, 2008 july 30, 2002 Media2Go Windows Mobile Portable Media Center for Portable Media Centers Portable Media Center Windows Phone 7 Series Windows Phone 7 Windows Phone 7 Windows Phone 7 Windows Phone 7 update Windows Phone 7.5 Windows Phone 7.5 Windows Phone 7.8 Windows Phone 7.8 (beta) (announced) (beta) (announced) TC RTM october 11, 2010 build 7008 (Mango RTM) september 27, 2011 Mango (announced) january 30, 2013 january 9, 2003 (announced) january 8, 2004 october 27, 2003 march 18, 2004 february 15, 2010 july 18, 2010 september 1, 2010 february 21, 2011 july 26, 2011 june 20, 2012 eComStation 2.0 MS OS/2 1.0 OS/2 1.1 SE OS/2 1.1 EE OS/2 1.2 OS/2 1.3 OS/2 2.0 OS/2 2.1 OS/2 for Windows OS/2 Warp 3.0 OS/2 Warp Connect OS/2 Warp Server OS/2 Warp 4.0 OS/2 Warp Server eComStation v1.2 eComStation v1.2 eComStation v1.2 eComStation 2.0 eComStation 2.0 eComStation 2.0 eComStation 2.0 eComStation 2.0 eComStation 2.0 eComStation 2.1 (Trimaran) (Sloop) (Cutter) OS/2 2.11 OS/2 2.11 SMP (Merlin) eComStation OS/2 v1.0 eComStation v1.1 (announced) (RC1) (beta 1) (beta 3) (RC1) (RC3) (RC4) (RC6a) eComStation 2.0 (CP/DOS) 1989 (Gruiser) (Borg) (Ferengi) (Warp) may 1995 1996 for e-Business october 4, 2001 may 24, 2003 august 12, 2004 (beta 4) may 20, 2011 october 31, 1988 october 1989 december 1990 march 1992 february 1994 june 1994 september 1996 april 5, 2004 may 7, 2004 december 21, 2005 december 14, 2006 june 18, 2007 november 2, 2007 december 27, 2007 december 6, 2008 may 21, 2010 april 2, 1987 may 1993 october 1993 october 1994 1999 Windows Powered Windows Powered Windows Powered Windows Mobile 2003 february 28, 2007 Closed Systems Stinger PocketPC 2002 Smartphone 2002 Smartphone 2002 Smartphone 2002 for Smartphone Smartphone 2003 Windows Mobile 2003 January 1st, 2021 (announced) Stinger (beta) Phone Edition (announced) (update) SDK Second Edition for Smartphone february 22, 2001 october 22, 2002 (announced) Éric Lévénez 2000-2021 august 2000 february 19, 2002 february 19, 2002 february 24, 2003 june 23, 2003 august 15, 2003 march 24, 2004