iolo System Mechanic is an advanced award-winning system utilities software which offers a comprehensive solution to tweak and maintain your system. It allows you to fix the various problems related to the system (both minor and major problems). This program offers solutions all in one tools for repair, customize and optimize the performance of your computer very easily and automatically. System Mechanic is one of the best utility software, as it is fast, complete, and responsive in preventing problems before they occur.