perfect lock

A software utility that helps you lock the copy of your files.

automatically shutdown, reboot, lock PC and keep it locked remotelly. Free trial

Password-protect, hide and lock your local, network, Floppy, CD and USB drives

It is the floppy lock drives, and other removable and Plug-and-Play devices.

Copy protect images on your web site using image encryption and domain lock.

Copy protect images on your web site using image encryption and domain lock.

PenyuLocker software to secure and lock folder with password.

A easy tool to lock and encrypt folders and files.

CapsLock allows you to turn on or off your CAPS lock key on your keyboard.

NumLock allows you to turn on or off your NUM lock key on your keyboard.