System Mechanic Free provides advanced PC optimization, repair, and maintenance using 7 effective tools. Exclusive patented technologies work together to fix stubborn registry problems, defrag hard drives, clean up junk files and fine-tune Windows for maximum speed and stability. Top-rated since 1998, this award-winning PC performance solution has been used by over 40 million people to fix, clean and maintain over 75 million computers worldwide.

System Mechanic Free delivers essential features that automatically resolve errors, slowdowns and crashes:

> Registry Tuner: A safe, effective, and highly advanced problem solver and error repair tool, Registry Tuner can diagnose and resolve many common root causes of mysterious freezes, slowdowns, and crashes.