AdvancedSystemCare

Riverbit Registry Cleaner

Clean up and repair entries in Windows registry with a few mouse clicks.

PC SpeedBoost

Improve your PC's startup time, browsing speed, and overall performance speed.

Top Registry Optimizer

Top Registry Optimizer for Windows 7

Monitor Registry Changes Software

Log changes when registry keys are created, deleted or modified.

1-abc.net Settings Organizer

Configure, secure, tweak, tune and speed up your system to the max!

Advanced PC Fixer

New Utilities

Repair Windows errors, clean and speed up your PC!

US SystemCare

PC Accelerate