startup guard freeware

Professional software protection system

Net Guard 2010

Net Guard 2010 provides an anonymous Internet

CD/DVD Door Guard Pro

Lock CD/DVD drive and prevent its crash!

Free CD/DVD Guard

Lock your CD/DVD drive and prevent its crash!

Laptop CD/DVD Guard

Prevent crash of your laptop's CD/DVD drive!

BT Guard

BT Guard: auto turn off for your Bluetooth