Works great - very useful
Monolingual - Monolingual is a program for removing unnecessary language resources from OS X, in order to reclaim...
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
Disk Xray - Disk Xray is a disk usage statistics viewer, duplicate files and folders finder and cleanup tool for Mac OS X. Disk Xray performs three fundamental functions, and it performs them great.
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
CleanMyPC - A smart cleaning tool for a better-running computer.
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode