Save Hollywood - Play movies as your screen saver
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
Padbury Clock Screensaver - Minimal screensaver for Mac
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
HotShots - Hotshots is a screenshot tool with some editing features.
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode