The systems registry is a large and complex database that contains operating system data, software settings and user information. RCleaner will search for any errors, invalid settings, obsolete or corrupt records, software paths that no longer exist, and many more data categories. Clean and fix your registry. Tune up your system performance and stability, securing and speeding up your PC.

Features:

RCleaner takes only a few seconds to scan the entire Windows Registry

Removes obsolete, invalid, and redundant registry items from System

Tunes up your system to accelerate and stabilize your PC and network

Safe operations, RCleaner can back up your registry before cleaning

Editor's Note:
Over the years it has become clear that removing registry entries will not fix errors, solve problems or speed up your PC. For more, see The best drive cleaners and registry cleaners.