Beast lock is a free, nice and simple application which locks your screen!Do you ever leave your computer unattended and worry about people going on it?
Have annoying work mates or family members that love to chat to your friends, read your email and dig through your personal files while you are out of the room? Ever have friends over who go on your PC and fiddle about with your settings and move your files around?
If yes, Beast Lock is for you!From the touch of a button, you can instantly lock your screen either with a transparent overlay or a fancy coloured tint.

The license of this software is Freeware, you can free download and free use this system locking software.