Lock Your Pc with Android Lock Pattern !
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Works with Win Xp/7/8!

Safe And Easy To use!

Locking your screen prevents other people from accessing your computer while you are away from it.

----Features----:
* Pattern based technique to lock your computer
* Quick and safe computer lock by hot key, or mouse click
* Auto-lock when computer is idle
* Lock the computer when windows startup
* Turnoff the monitor based on your choice
* Custom lock screens background image
* Lock screen transparency
* Change the alert text
* Support multiple monitors
* Use the dynamic password technology to prevent key loggers

Download it From here:http://www.regsw.com/download/EMLSetup.exe
(the download will start automatically after clicking on the above link)

***Try at your own risk****