Free Error Cleaner uses high-performance error identification algorithms to quickly identify missing and invalid references in your Windows registry. You can configure the settings so that a repair of detected items occurs after each scan. An automatic backup is created every time you use Free Error Cleaner. You can restore any items any time for peace of mind. And, for 100% FREE, NO CHARGE, Free Error Cleaner will SCAN and REPAIR your PC. If it finds any problems that could affect the performance of the computer, it will let you know immediately and repair them instantly, enable you to enjoy a cleaner and more efficient PC.