Works great - very useful
WinUtilities Pro - Download WinUtilities 15.74 for Windows. Fast downloads of the latest free software! Click now
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
WinExt Free - Powerful Win utilities: fix registry issues, clean system junk, protect privacy, optimize system, find duplicates, show larger resources, see more info of recently accessed resources, monitor activity, make batch operations, synchronize resources.
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
TweakPower - TweakPower is a versatile PC cleaning optimization and backup software that lets you fix all the problems that occur in your PC as well as fix common problems.
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode