Operating Systems

  1. 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

    (487 votes)

    562,750

    Total downloads

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  2. Ubuntu 14.10 (Utopic Unicorn)

    Linux distribution that brings the extraordinary breadth of Debian

    Runs on Linux

    Linux

    Open Source

    Oct 24, 2014 - 10:51 AM

    4.2 out of 5 stars

    4.2

    (1519 votes)

    66,591

    Total downloads

    Download Now

  3. 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

    (243 votes)

    1,201,171

    Total downloads

    Download Now

  4. Microsoft Windows 8 (32-bit) Release Preview

    Provides an early look at the next generation of Windows

    Runs on Windows 8

    Windows

    Freeware

    Jun 1, 2012 - 11:21 AM

    3.5 out of 5 stars

    3.5

    (37 votes)

    79,270

    Total downloads

    Download Now

  5. 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 Server 2008

    Windows

    Commercial Demo

    Feb 29, 2008 - 12:31 PM

    4.1 out of 5 stars

    4.1

    (40 votes)

    163,916

    Total downloads

    Download Now

  6. 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

    (184 votes)

    259,375

    Total downloads

    Download Now

  7. 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 Server 2008

    Windows

    Commercial Demo

    Feb 29, 2008 - 12:36 PM

    4.3 out of 5 stars

    4.3

    (34 votes)

    63,250

    Total downloads

    Download Now

  8. 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

    (82 votes)

    338,876

    Total downloads

    Download Now

  9. Microsoft Windows 8 (64-bit) Release Preview

    Provides an early look at the next generation of Windows

    Runs on Windows 8

    Windows

    Freeware

    Jun 1, 2012 - 11:21 AM

    3.0 out of 5 stars

    3.0

    (45 votes)

    32,349

    Total downloads

    Download Now

  10. 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

    4.6 out of 5 stars

    4.6

    (11 votes)

    45,244

    Total downloads

    Download Now

  11. 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)

    115,135

    Total downloads

    Download Now

  12. Microsoft Windows 8 Enterprise 90-Day Evaluation

    Available to developers to build and test Windows 8 apps on the final version of Windows 8

    Runs on Windows 8

    Windows

    Commercial Demo

    Aug 15, 2012 - 4:07 PM

    2.4 out of 5 stars

    2.4

    (9 votes)

    7,601

    Total downloads

    Download Now

  13. 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

    (48 votes)

    105,843

    Total downloads

    Download Now

  14. 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 Server 2008

    Windows

    Commercial Demo

    Feb 29, 2008 - 12:31 PM

    3.3 out of 5 stars

    3.3

    (7 votes)

    20,401

    Total downloads

    Download Now

  15. Microsoft Windows Server 2008 Enterprise (64-bit) 6.0 Build 6001 RC1

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

    Runs on Windows Server 2008

    Windows

    Commercial Demo

    Feb 29, 2008 - 12:36 PM

    2.3 out of 5 stars

    2.3

    (6 votes)

    10,532

    Total downloads

    Download Now