1)   System Mechanic Professional 8
Make your PC run like new! Protect your data from malware and intruders. System Mechanic Pro combines 6 powerful products to optimize your registry, defragment drives and memory, speed up your computer, scrub personal data, and remove spyware.

 2)   System Mechanic 8
Make your PC run like new. System and registry clutter will degrade your computer's performance. System Mechanic has over 40 tuneup tools to remove junk files, defrag drives, boost your internet connection, and delete spyware from your system.

 3)   Norton Utilities 14.5
Norton Utilities provides the essential tools you need to optimize the performance of your PC. It repairs broken registry linksfrees up disk space, accelerates startup time, and boosts application and system performance.