Registry

  1. Quicksys RegDefrag Portable Version 2.9

    Freeware utility to defrag your registry

    Runs on Windows (All)

    Windows

    Freeware

    Aug 4, 2010 - 11:09 AM

    4.3 out of 5 stars

    4.3

    (29 votes)

    9,779

    Total downloads

    Download Now

  2. Microsoft Get Genuine Kit and Windows Product Key Update Tool 1.5.0707

    Way for customers to acquire Windows software is preinstalled on a new PC

    Runs on Windows XP

    Windows

    Freeware

    Aug 16, 2006 - 11:42 AM

    2.3 out of 5 stars

    2.3

    (23 votes)

    30,657

    Total downloads

    Download Now

  3. Eusing Free Registry Cleaner 2.8

    Free registry repair software to safely scan and fix registry problems

    Runs on Windows (All)

    Windows

    Freeware

    Sep 6, 2011 - 5:56 PM

    4.0 out of 5 stars

    4.0

    (101 votes)

    35,887

    Total downloads

    Download Now

  4. WinMaximizer 1.2.61

    Fixes computer errors, freezes, and crashes - speeding up your PC

    Runs on Windows 7/2000/Vista/XP

    Windows

    Commercial Demo

    Oct 15, 2010 - 12:11 PM

    790

    Total downloads

    Download Now

  5. ProduKey 1.53

    Displays the ProductID and the CD-Key of MS-Office, Windows, Exchange Server, and SQL Server

    Runs on Windows (All)

    Windows

    Freeware

    Aug 3, 2011 - 11:51 AM

    4.2 out of 5 stars

    4.2

    (104 votes)

    19,712

    Total downloads

    Download Now

  6. RegistryBooster 2011 5.0.12.1

    Safe and trusted solution to clean and optimize your system

    Runs on Windows Vista/XP

    Windows

    Shareware

    Feb 10, 2011 - 3:36 PM

    3.1 out of 5 stars

    3.1

    (65 votes)

    61,938

    Total downloads

    Download Now

  7. Ashampoo WinOptimizer 9.0.0 Beta

    Suite of tools for maintaining and optimizing your Microsoft Windows computer

    Runs on Windows 7/Vista/XP

    Windows

    Shareware

    Feb 2, 2012 - 10:45 AM

    3.9 out of 5 stars

    3.9

    (110 votes)

    10,013

    Total downloads

    Download Now

  8. Error Repair Professional 4.2.2

    Scan, identify, clean and repair errors in your PC

    Runs on Windows 2000/9x/Vista/XP

    Windows

    Shareware

    Jul 2, 2010 - 12:06 PM

    2.2 out of 5 stars

    2.2

    (20 votes)

    1,624

    Total downloads

    Download Now

  9. RegDoctor 2.31

    Fix Windows registry problems to improve your system's performance

    Runs on Windows (All)

    Windows

    Shareware

    Jan 26, 2012 - 2:47 PM

    2.9 out of 5 stars

    2.9

    (111 votes)

    5,865

    Total downloads

    Download Now

  10. ERUNT 1.1j

    Registry backup and restore for Windows

    Runs on Windows 2000/2003/XP

    Windows

    Freeware

    Oct 21, 2005 - 11:10 AM

    4.7 out of 5 stars

    4.7

    (61 votes)

    10,563

    Total downloads

    Download Now

  11. FileLab Windows Cleaner 1.1.0.0

    A free program for cleaning PC registry in browser

    Runs on Windows 7/Vista/XP

    Windows

    Freeware

    Jan 9, 2012 - 2:26 PM

    104

    Total downloads

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  12. RunScanner 2.0.0.50

    Scans your system for all configured running programs

    Runs on Windows (All)

    Windows

    Freeware

    Aug 30, 2010 - 5:27 PM

    4.6 out of 5 stars

    4.6

    (40 votes)

    7,905

    Total downloads

    Download Now

  13. Quicksys RegDefrag 2.9

    Freeware utility to defrag your registry

    Runs on Windows 7/2000/2003/2008/Vista/XP

    Windows

    Freeware

    Aug 4, 2010 - 11:09 AM

    3.2 out of 5 stars

    3.2

    (109 votes)

    12,785

    Total downloads

    Download Now

  14. COMODO Registry Cleaner 1.1

    Repairs your registry and boosts system performance

    Runs on Windows 2000/2003/XP

    Windows

    Freeware

    Sep 24, 2009 - 8:13 PM

    870

    Total downloads

    Download Now

  15. Auslogics Registry Cleaner 2.2.0.0

    Clean the Registry with Registry Cleaner to speed up your slow computer

    Runs on Windows 2000/2003/Vista/XP

    Windows

    Freeware

    Nov 1, 2011 - 11:56 AM

    2.8 out of 5 stars

    2.8

    (28 votes)

    1,248

    Total downloads

    Download Now