lock screen

Vinasoft desktop lock is best rated security PC desktop lock available

A professional security tool to lock your folder and keep it safe.

It can lock your desktop so that none can use you computer.

Reliable tool to lock your PC and protect it from unauthorized usage.

Snappy Program Lock is a professional security tool for password protect

this application can lock a folder , using feature of OS registery

Pro-Key-Lock are powerful and easy to use utilities.

As a small usability touch, basically alerting users that caps lock is enabled

USB Lock Auto Protect protect your removable drives,CD-RWs,and Floppy.

Internet Lock is the access control and password protection solution.