Each tool found within Master Mechanic is designed to give you the best results to keep your system functioning smoothly and consistently. Maintain registry integrity with the help of the Registry Tools or customize your Internet settings to provide peak performance with the Internet Tools. Protect your privacy with the History Cleaning Tools and the Shredder Tools. Clean and repair your PC using the Master Click Cleanup. Download LogiGuard Master Mechanic and try it for 30 days. Purchase for only $19.95(USD). Unlimited free upgrades and technical support for one year. Free email technical support.