How to make your USB drive as security key for your windows PC?

If you want to use your thumb/USB drive to lock/unlock your PC, then go ahead and read this post..

Predator is the software which helps you in achieving this. It turns your thumb drive into security key for your 

windows PC. Its free version is enough for use.

Steps

- Install this software on your PC.

- Plug in your thumb drive and it pops up

- Now you can create security key. thats it.

So from next time, whenever you plugs in your USB device it will unlock your system; and when you removes it then it will lock your system. 

Note - this software doesn't delete or alter data in your USB drive.