Wise Care 365 - Wise Care 365 is a bundle of important registry, disk, and other system utilities for your PC.
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode
AppCleaner - AppCleaner is a small application which allows you to thoroughly uninstall unwanted apps. Installing an application distributes many files throughout your System using space of your Hard Drive unnecessarily.
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
CleanMyMac X - Clean, protect and speed up your Mac