Perfect Key Lock

Perfect Key Lock versions

Choose the most popular programs from Audio & Video software
1.0
6 Apr 2012

Alternative downloads

USB System Lock
USB System Lock (USL) is the solution to lock your system by a USB drive.
1.8
FREE
Simple Disable Key
Disable keyboard keys, disable windows key always, for a program or on schedule.
8.5
Lock Folder & Files
Simple yet effective utility to lock and unlock your private folders and files.
1.5