Windows firewall by Yoggie Security Systems

An Israeli startup puts out a great product. This device is cheap and runs Linux. I have not played with it my self but once its on the market I have to buy one. I think usb key type devices are going to bring a whole new way we use computers. The memory is getting large, processor are getting smaller.. Public computers must just need your usb key to boot up a system that is defined by you. You could keep your desktop settings and personal programs all on one key.