Various methods are available for protecting a computer from unauthorized access under a working environment. USB Raptor is a new tool and as it name implies it uses a USB flash drive to lock and unlock a computer. Your computer is locked once a specific USB drive is removed and unlocks it when the drive is plugged in again to any USB port.
Has your Window 7 or Windows 8 computer freezes frequently or restarts unexpectedly? It might be due to an old or unused device drives. Here is how to remove unused and old device drivers from your Windows 7/8/8.1 computer without any software tool.