System Mechanic download

Make your old PC run like new. Keep your new PC running fast and problem-free. System Mechanic improves performance, repairs drive errors, eliminates crashes, manages applications, boosts internet connection speeds, and defends against malware.

Without regular "tune ups," all computers slow down with use. Junk files accumulate on your system. Fragmented drives, a tangled registry, and driver conflicts degrade PC performance, leading to system crashes and freezes. System Mechanic contains over 40 tools and wizards to fix your PC and maintain it in peak running condition.

The world's top selling PC tune-up software replaces dozens of less powerful utilities, offering total PC care in a single integrated package. System Mechanic runs automatically, intelligently cleaning and tuning your entire PC. Or you can launch select tools in the software whenever you think your system may need a boost.

Performance and security features include registry repair; hard drive defrag; memory optimization; advanced junk file clean-up; application management to reduce overhead; spyware removal and security leak protection; and military-standard file erasure. A licensed version of System Mechanic can be legally installed on up to 3 computers.