System Speed Booster Scan and clean invalid registry entries to keep your PC at the peak performance.
Quicksys RegCleaner Improve your computer performance. Repair Windows? registry with multi-thread engine.
Aiseesoft Registry Optimizer Aiseesoft Registry Optimizer is a fantastic system cleaner that helps maintain the integrity of your Windows Registry by clean junk files and safely repairs registry errors. Also it can serve as a pri
Disk and Registry Alert Easily track, view, and save any changes done to your pc. Capture before and after snapshots of both your hard drive and registry, showing all files and programs that were added or removed on your pc.