Quicksys RegDefrag Portable Version 2.9
Freeware utility to defrag your registry
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Windows
Freeware
Aug 4, 2010 - 11:09 AM

4.3
(29 votes)
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
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Windows
Freeware
Aug 16, 2006 - 11:42 AM

2.3
(23 votes)
Eusing Free Registry Cleaner 2.8
Free registry repair software to safely scan and fix registry problems
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Windows
Freeware
Sep 6, 2011 - 5:56 PM

4.0
(101 votes)
Fixes computer errors, freezes, and crashes - speeding up your PC
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Windows
Commercial Demo
Oct 15, 2010 - 12:11 PM
Displays the ProductID and the CD-Key of MS-Office, Windows, Exchange Server, and SQL Server
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Windows
Freeware
Aug 3, 2011 - 11:51 AM

4.2
(104 votes)
Ashampoo WinOptimizer 9.0.0 Beta
Suite of tools for maintaining and optimizing your Microsoft Windows computer
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Windows
Shareware
Feb 2, 2012 - 10:45 AM

3.9
(110 votes)
Safe and trusted solution to clean and optimize your system
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Windows
Shareware
Feb 10, 2011 - 3:36 PM

3.1
(65 votes)
Error Repair Professional 4.2.2
Scan, identify, clean and repair errors in your PC
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Windows
Shareware
Jul 2, 2010 - 12:06 PM

2.2
(20 votes)
FileLab Windows Cleaner 1.1.0.0
A free program for cleaning PC registry in browser
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Windows
Freeware
Jan 9, 2012 - 2:26 PM
Fix Windows registry problems to improve your system's performance
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Windows
Shareware
Jan 26, 2012 - 2:47 PM

2.9
(111 votes)
Repairs your registry and boosts system performance
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Windows
Freeware
Sep 24, 2009 - 8:13 PM
Scans your system for all configured running programs
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Windows
Freeware
Aug 30, 2010 - 5:27 PM

4.6
(40 votes)
Auslogics Registry Cleaner 2.2.0.0
Clean the Registry with Registry Cleaner to speed up your slow computer
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Windows
Freeware
Nov 1, 2011 - 11:56 AM

2.8
(28 votes)
Freeware utility to defrag your registry
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Windows
Freeware
Aug 4, 2010 - 11:09 AM

3.2
(109 votes)
Registry backup and restore for Windows
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Windows
Freeware
Oct 21, 2005 - 11:10 AM

4.7
(61 votes)