2)Windows98:
Windows98SE(SecondEdition)IE5+Proxy4.10.2222A
Windows98USB4.10.1998
3)Windows95:
Windows95OSR2.5IE44.00.950C
Windows95OSR2.1USB(incomplete)4.00.950B+USB
Windows95OSR2FAT324.00.950B
Windows95SP1SP14.00.950a
Windows954.00.950
4)Windows4.x16/32bit:
WindowsNT4.0Workstation
WindowsNT4.0Server
WindowsNT4.0EnterpriseServerWindowsNT4.0032bit
3.x:
WindowsNT3.51WindowsNT3.5132bit
Windows3.11forWorkgroups
Windows3.11Windows3.1116/32bit(Win32s)
Windows3.1Windows3.1016bit
Windows3.0Windows3.0016bit
DOSMS-DOS:
MS-DOS2.01983-SupportforHardDiskDrive-ForIBMPC/XT(ExtendedTechnology)2.0
MS-DOS1.11982-Supportfor320KB(dual-sided)floppy1.1
MS-DOS1.01981-Basedon86-QDOS，inspiredfromCP/M-ForIBMPC(Intel8086/8088)1.0
MS-DOSx.x:
Pre-DOSROMBASIC
NameUpdateVersion
TandyLevelIIIBASICTRS-80，16KBasicwithtape-cassettesupportLevelIIIBASIC
TandyLevelIIBASICTRS-80，cutdownversionof16KBasicLevelIIBASIC
PCBASICIBMPCIBMPC
ApplesoftBASIC10KBMicrosoftBASICforAppleIIPlusApplesoft
CommodoreBASIC10.0C65Commodore10.0
CommodoreBASIC7.0C128Commodore7.0
CommodoreBASIC4.5B128，B256Commodore4.5
CommodoreBASIC4.0PET40xx，80xxandlate2001modelsCommodore4.0
CommodoreBASIC3.6LCDcomputerCommodore3.6
CommodoreBASIC3.5C16，Plus/4，116Commodore3.5
CommodoreBASIC2.0PET2001upgradeROM，PET30xx，VIC-20，C64Commodore2.0
CommodoreBASIC1.0PET2001Commodore1.0
MITS4KBASICMITSAltair8800MITS
(Note:BASICA，GW-BASICandQuickBASICarerunningontopofotherOS‘es，andnotOS‘esbythemselves)
ROM-BASIC
Note:ofcourseWindowsstartedatversion1.0，butbecauseofhardwarelimitations，itreallyappearedontheaveragePCwithversion3.0.
三、其他的測試版和CEcāo作係統
NT/XP:
WindowsNT/XPEmbeddedMicrosoftWindowsNTOS
WindowsXPEmbedded5.1Windows5.1(basedonNT)32bit
WindowsNTEmbedded4.0WindowsNT4.0032bit
CE:
WindowsCEforEmbeddedDevicesMicrosoftWindowsCEOS
WindowsCE.NET4.2WindowsCE4.2032bit
WindowsCE.NET4.1WindowsCE4.1032bit
WindowsCE.NETWindowsCE4.0032bit
PlatformBuilder3.0WindowsCE3.0032bit
PlatformBuilder2.12WindowsCE2.1232bit
PlatformBuilder2.11WindowsCE2.1132bit
EmbeddedToolkit2.1WindowsCE2.1032bit
EmbeddedToolkit2.0WindowsCE2.0032bit
PortableMediaCenterdevicesMicrosofteHome
PortableMediaCenterWindowsCE4.X032bit
SmartDisplaydevicesMicrosofteHome
SmartDisplayV1WindowsCE4.0032bit
SmartphonesMicrosoftMobileDevices
WindowsMobile2003forSmartphoneWindowsCE4.2032bit
Smartphone2002(V1)WindowsCE3.0032bit
PocketPC(P/PC)MicrosoftMobileDevices
WindowsMobile2003forPocketPCwith/withoutPhoneEditionSoftwareWindowsCE4.2032bit
PocketPC2002Pro/Premium/Phone(P/PCV2.1)WindowsCE3.00(3.0networking)32bit
PocketPC2000Std/Pro(P/PCV2)WindowsCE3.00(2.12networking)32bit
Palm-sizePCV1.2(ColorP/PC)WindowsCE2.1132bit
Palm-sizePCV1.1(ChineseP/PC)WindowsCE2.1132bit
Palm-sizePCV1WindowsCE2.0132bit
HandheldPC(H/PC)MicrosoftMobileDevices
HandheldPC2000(V4)WindowsCE3.0032bit
HandheldPCPro(V3)WindowsCE2.1132bit
HandheldPCStd(V2)WindowsCE2.0032bit
HandheldPCV1.1(JapaneseH/PC)WindowsCE1.0132bit
HandheldPCV1(original)WindowsCE1.0032bit
Automotive(A/PC)MicrosoftWindowsCEOS
WCEfAV3.0WindowsCE3.0032bit
AutoPCV2.0WindowsCE2.1232bit
AutoPCV1.0WindowsCE2.0132bit
，