Scan, clean and fix your PC Windows registry. Remove obsolete, harmful or unused items from the registry. Make your PC operate safe and fast. Scan different registry categories like uninstalled entries, shared DLL's, COM/ActiveX, file extensions, etc. Remove incorrect data that slow down your computer. Remove Junk Files from Your PC. Detect and delete temporary Internet files, corrupted applications, trash files in the recycle bin, etc. Make Registry Backup within Seconds. Make a backup of the files for maximum safety. No crucial registry entries are removed! Strong Program Compatibility. It is compatible with office-, graphics-, anti-virus- and other software installed on your PC.