About RegRestore PC TuneUp: RegRestore PC TuneUp is a Windows registry scanner, cleaner, and repair tool. Scan registry for corruptions in the registry database, invalid or missing entries, other problems. Displays categorized list of severity of problems found. Selectively correct problems or automatically repair all. Make backup of registry entries removed or replaced. Automatic run and repair at Windows startup, log files, maintain multiple registry backups by date [more]