Works great - very useful
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
FastStone Capture - A powerful, lightweight, yet full-featured screen capture tool that allows you to easily capture...
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode