41)   Ultimate Registry Cleaner 12.0
The Ultimate Registry Cleaner is the best way to keep your PC running like new! The Ultimate Registry Cleaner scans for over 85,000 known problems on your PC and fixes them all - instantly!
License:Shareware, 19.95 USD to buy Size:1.09 MB

 42)   Abexo Registry Cleaner 5.3.1
Abexo Registry Cleaner reduces the query time by detecting and removing invalid data from registry followed by a defragmentation. The resulting registry database will have little to no errors.
License:Shareware, 34.95 USD to buy Size:0.69 MB

 43)   Clean My Registry 4.6
The Windows Registry is a crucial part of your PC's operation system. Regular use of computer makes the registry fragmented and cluttered with obsolete and invalid data. Clean My Registry keeps this critical part of your PC in perfect condition!
License:Freeware, 0.00 USD to buy Size:2.01 MB

 44)   Fix My Registry 2.5
The Windows Registry is a crucial part of your PC's operation system. Regular use of computer makes the registry fragmented and cluttered with obsolete and invalid data. Fix My Registry keeps this critical part of your PC in perfect condition!
License:Freeware, 0.00 USD to buy Size:1.04 MB

 45)   RegistryEasy 2006
RegistryEasy is a Windows Registry Cleaner, Kernel32 DLL Error Message Fix and Access Violation Repair Software. FREE PC Scan will identify All Errors, Missing Files and Fonts; Invalid Shortcuts, Application Paths, Drivers; and more Windows Errors.
License:Shareware, 34.95 USD to buy Size:0.93 MB

 46)   SmartFixer 2007 1.7.15
SmartFixer is a useful utility to scan and fix any system, registry and hard drive errors.
License:Shareware, 29.95 USD to buy Size:1.8 MB

 47)   Reg Organizer 4.21
Extensive and extremely powerful set of Registry tools required for effective System Registry management. Offers full Registry editing capabilities, speedy Registry search and replace, effective and safe Registry cleanup tool.
License:Shareware, 39.95 USD to buy Size:2.07 MB

 48)   PCWindex 1.5
After using PC Windex your registry will be smaller and more robust, invalid registry items will be removed, reducing or eliminating error messages on your system, your system will boot faster, your programs will run better.
License:Shareware, 9.95 USD to buy Size:29.24 MB

 49)   Registry CleanUP 2007 1.7
The Registry CleanUP cleans and repairs the Windows Registry of invalid or incorrect entries and optimizes the PC. For further optimization can the Registry defragmenting. Also autoinitialization programs can be worked on, deleted or added.
License:Shareware, 15.95 USD to buy Size:26.59 MB

 50)   RegVac Registry Cleaner 5.01.20
RegVac - 6 cleaners, 3 editors, and 7 tools that get the registry sparkling clean, speed up your computer, avoid computer crashes, and repair Windows and applications. Stronger cleaning power than other registry cleaners. Forever Free updates.
License:Shareware, 29.95 USD to buy Size:1.18 MB

 51)   Alien Registry Viewer 1.0.186
Alien Registry Viewer is similar to the RegEdit application included into Windows, but unlike RegEdit, it works with standalone registry files. Alien Registry Viewer works with registry files copied from other computers.
License:Demo, 69 USD to buy Size:0.32 MB

 52)   Smart PC Professional 5.3
Smart PC Professional makes your PC faster, error-free and more efficient! Special features of the new software ensure your personal privacy while surfing through the Web and protect your PC from information theft.
License:Shareware, 49.95 USD to buy Size:2.24 MB

 53)   Repair Registry Pro 1.2
While you're busy working at your PC, Windows® is hard at work trying to destroy it!
License:Demo, 39.95 USD to buy Size:0.34 MB

 54)   Registry Booster 1
94% of computers have corrupt, unused, and possibly harmful files. Run a FREE registry scan to clean, repair, and optimize your system with the leading and award-winning Registry Booster from Uniblue.
License:Shareware, 29.95 USD to buy Size:2.37 MB

 55)   Advanced System Optimizer - Aff Ver V2.0
Advanced System Optimizer offers every optimization tool that you require and is split into logical categories: Windows Optimizer, Memory Optimizer and Registry Defragger and Optimizer.
License:Shareware, 29.95 USD to buy Size:8.59 MB

 56)   ! - A+ PC Error Eliminator 3.00
PC Error Eliminator search your harddrive fixing various types of errors to supercharge your PC's performance and stability. It fixes PC problems that cause errors, crashing, slowness, instability and prevents them from happening again.
License:Shareware, 29.95 USD to buy Size:0.66 MB

 57)   ! - A+ Registry Optimizer 2006 3.0
Registry Optimizer 2006 is an advanced registry application which keeps Windows registry clean and compressed to keep your system smooth, fast and error-free.
License:Shareware, 29.95 USD to buy Size:6 MB

 58)   Registry Trash Keys Finder 3.7.2
RTKF puts powerful registry cleaning tools into your hands. It quickly finds unwanted registry data. You may then safely strip out orphaned keys and other "rubbish" that's frequently left behind by "trial" software.
License:Freeware, USD to buy Size:0.20 MB

 59)   ! - $ Registry Errors Fix 3.0.0
With Fix Registry Errrors you can safely clean and repair Windows registry problems with a few simple mouse clicks! Problems with the Windows registry are a common cause of Windows crashes and error messages.
License:Shareware, 29.95 USD to buy Size:0.45 MB

 60)   Spy Sniper - Advanced Spyware Remover 3.0
A spyware, malware and adware detection, removal, and prevention internet system security shield. Advanced features include instant kill and blocking. Free software trial version available to download
License:Shareware, 39.95 USD to buy Size:2.8 MB