System Mechanic Professional has all the tools you need to defend against Internet threats, diagnose PC health, fix errors, boost performance, eliminate crashes, and much more. This award-winning suite incorporates 5 products into one integrated package that will keep your PC safe and running in peak condition. In addition to offering over 30 repairs and optimizations, it has built-in Internet security, secure data deletion, and data recovery. Version 7.1.10 includes various new features and improvements.

Note: The Download Now link will download a small installer file to your desktop. Remain online and double-click the installer to proceed with the actual download.

Editor's review of System Mechanic Professional

Though you might be able to find individual utilities that are better than its functions, System Mechanic Professional offers an attractive price and wide functionality.

It deletes junk and duplicate files as well as broken shortcuts, and speeds up disks with the defragmenter. You can restore files that have been accidentally deleted or lost after disk formatting. The tools erase traces of your offline and online activities, such as cookies and recently opened documents. The eraser, which complies with government security standards, irrevocably deletes secret documents. A decent pop-up blocker and a connection optimizer enhance your Web surfing. The registry utilities remove obsolete entries, compress and back up the registry, and provide easy access to hidden Windows settings. You can track changes that programs make to your computer by taking and comparing system snapshots.

All these tools are integrated in an easy-to-use shell that lets you schedule automatic optimization routines. Even novices can benefit from System Mechanic Professional, and advanced users will appreciate its customizability.