Lock My PC

Lock My PC screenshots

Lock My PC prevents other users from checking documents within your PC
Hotkeys to lock your PC
Lock My PC 4.8 : Hotkeys to lock your PC

Alternative downloads

Eusing Maze Lock
Free and straightforward utility to lock access to your PC using a dot pattern.
GiliSoft USB Lock
It allows you to lock your PC's USB ports among other security functions.
Quick Heal AntiVirus Plus
AntiVirus Pro protects your laptops and desktops against malicious threats.