Short description of Chris PC-Lock 2.70: Chris PC-Lock - The best way to protect your computer privacy - developed by Chris P.C. srl. Chris PC-Lock is a useful Windows application with keyboard locking functions. Now you can enjoy your spare time without any worry that somebody unauthorized will access your computer. More than that, you can ensure that your work remains unaltered and meanwhile benefit of your children joy when playing around your laptop or desktop PC.