Operating Systems

  1. Microsoft Windows XP Service Pack 3 Final

    Includes all previously released updates for the operating system

    Runs on Windows XP

    Windows

    Freeware

    Apr 28, 2008 - 4:01 PM

    3.9 out of 5 stars

    3.9

    (238 votes)

    1,069,511

    Total downloads

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  2. Microsoft Windows 7 32-bit Release Candidate 1 (RC)

    Next release of the Windows client operating system

    Runs on Windows 7

    Windows

    Freeware

    May 4, 2009 - 11:59 PM

    4.3 out of 5 stars

    4.3

    (176 votes)

    193,584

    Total downloads

    Download Now

  3. Microsoft Windows Vista (32-bit) Service Pack 2

    Streamline your computing experience by refining common window elements

    Runs on Windows Vista

    Windows

    Freeware

    May 26, 2009 - 12:29 PM

    3.8 out of 5 stars

    3.8

    (482 votes)

    468,697

    Total downloads

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  4. Microsoft Windows XP Professional x64 Edition RC2 Build 1433

    Addresses the most demanding needs of technical workstation users

    Runs on Windows XP

    Windows

    Freeware

    Feb 16, 2005 - 3:10 PM

    4.4 out of 5 stars

    4.4

    (73 votes)

    285,494

    Total downloads

    Download Now

  5. Microsoft Windows 7 64-bit Release Candidate 1 (RC)

    Next release of the Windows client operating system

    Runs on Windows 7

    Windows

    Freeware

    May 4, 2009 - 11:59 PM

    4.7 out of 5 stars

    4.7

    (44 votes)

    66,493

    Total downloads

    Download Now

  6. Microsoft Windows Vista (DVD-ISO) Service Pack 2 RC

    Streamline your computing experience by refining common window elements

    Runs on Windows Vista

    Windows

    Freeware

    Mar 4, 2009 - 12:58 PM

    4.5 out of 5 stars

    4.5

    (21 votes)

    65,368

    Total downloads

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  7. Microsoft Windows Vista (64-bit) Service Pack 2 RC

    Streamline your computing experience by refining common window elements

    Runs on Windows Vista

    Windows

    Freeware

    Mar 4, 2009 - 12:48 PM

    3.6 out of 5 stars

    3.6

    (126 votes)

    175,370

    Total downloads

    Download Now

  8. Microsoft Windows XP Service Pack 3 ISO Final

    Includes all previously released updates for the operating system

    Runs on Windows XP

    Windows

    Freeware

    Jun 25, 2008 - 10:56 AM

    4.7 out of 5 stars

    4.7

    (10 votes)

    27,534

    Total downloads

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  9. Microsoft Windows Server 2008 Enterprise (32-bit) 6.0 Build 6001 RC1

    Operating system designed to power the next-generation of networks, applications, and Web services

    Runs on Windows 2008

    Windows

    Commercial Demo

    Feb 29, 2008 - 12:36 PM

    4.4 out of 5 stars

    4.4

    (31 votes)

    38,201

    Total downloads

    Download Now

  10. Microsoft Windows Server 2008 Standard (32-bit) 6.0 Build 6001 RC1

    Operating system designed to power the next-generation of networks, applications, and Web services

    Runs on Windows 2008

    Windows

    Commercial Demo

    Feb 29, 2008 - 12:31 PM

    4.1 out of 5 stars

    4.1

    (36 votes)

    150,399

    Total downloads

    Download Now

  11. Microsoft Windows 7 Service Pack 1

    Next release of the Windows client operating system

    Runs on Windows 7

    Windows

    Freeware

    Feb 22, 2011 - 11:29 AM

    3.8 out of 5 stars

    3.8

    (32 votes)

    10,002

    Total downloads

    Download Now

  12. Microsoft Windows Server 2008 Standard (64-bit) 6.0 Build 6001 RC1

    Operating system designed to power the next-generation of networks, applications, and Web services

    Runs on Windows 2008

    Windows

    Commercial Demo

    Feb 29, 2008 - 12:31 PM

    8,097

    Total downloads

    Download Now

  13. AutoStreamer 1.0.33

    Slipstream Service Packs into original Windows setup files

    Runs on Windows 2000/2003/XP

    Windows

    Freeware

    Jan 6, 2005 - 12:33 PM

    4.5 out of 5 stars

    4.5

    (27 votes)

    118,044

    Total downloads

    Download Now

  14. Microsoft Windows 8 (32-bit) Developer Preview

    Provides an early look at the next generation of Windows

    Runs on Windows 8

    Windows

    Freeware

    Sep 14, 2011 - 11:36 AM

    3.4 out of 5 stars

    3.4

    (8 votes)

    2,442

    Total downloads

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  15. Ubuntu 12.04 LTS (Precise Pangolin) Alpha 2

    Linux distribution that brings the extraordinary breadth of Debian

    Runs on Linux

    Linux

    Open Source

    Feb 2, 2012 - 6:23 PM

    4.3 out of 5 stars

    4.3

    (1412 votes)

    62,678

    Total downloads

    Download Now