1)   RegistryFix 5.7.140
Registry Fix can Restore Windows Registry Files, Repair DLL Error Messages and Fix General Protection Fault Errors. Scan your system for invalid file and system references that cause instability, PC errors, crashes, and general system slowdowns FREE.

 2)   Registry Toolkit 1.2.10.030
Increase system speed and eliminate errors by cleaning up the clutter the System Registry. Repair windows problems and stop system freezes. Customize your system startup, manage internet explorer plug-ins and more advanced features. - FREE DOWNLOAD

 3)   System Mechanic Professional 8
Make your PC run like new! Protect your data from malware and intruders. System Mechanic Pro combines 6 powerful products to optimize your registry, defragment drives and memory, speed up your computer, scrub personal data, and remove spyware.

 4)   XP REPAIR PR0 3.5.2.147
XP Repair Pro repairs over 53,000 Windows errors and can improve system performance by up to 750 percent. Optimize, clean, and repair Windows registry, fix PC crashes, error messages and more... Free Support and Upgrades! FREE DOWNLOAD

 5)   System Mechanic 8
Make your PC run like new. System and registry clutter will degrade your computer's performance. System Mechanic has over 40 tuneup tools to remove junk files, defrag drives, boost your internet connection, and delete spyware from your system.

 6)   Registry Cleaner and Fixer 2009.146
Registry Fix can Restore Windows Registry Files, Repair DLL Error Messages and Fix General Protection Fault Errors. Scan your system for invalid file and system references that cause instability, PC errors, crashes, and general system slowdowns FREE.

 7)   CachemanXP 2.0
CachemanXP is a Windows tuneup utility designed to improve the speed and stability of your computer. Oneclick-Optimization makes it suitable for novice and intermediate users yet it is also powerful and versatile enough for computer experts.

 8)   RegOrganizer and Cleaner 5.7
RegOrganizer can Restore Windows Registry Files, Repair DLL Error Messages and Fix General Protection Fault Errors. Scan your system for invalid file and system references that cause instability, PC errors, crashes, and general system slowdowns FREE.

 9)   Registry Fix and Cleaners 2007
Registry Fix can Restore Windows Registry Files, Repair DLL Error Messages and Fix General Protection Fault Errors. Scan your system for invalid file and system references that cause instability, PC errors, crashes, and general system slowdowns FREE.