System Mechanic 8.5.1.1 Professional

System Mechanic® Professional includes five award-winning products to give you the essential combination of internet security and PC optimization in one package: everything you need to keep your PC safe, fast, and error-free. Fix problems, boost performance, eliminate crashes, defend against spyware, viruses, and hacker threats, and much more. Use one centralized system dashboard to automatically perform all vital PC maintenance.