Download Active Lock
Available on a free to try basis for a limited trial of 15 days, Active Lock has been developed by Active Network. This utility is supported in various Windows platforms including Windows 2000, 2003, 2008, 7, XP, Vista, and Server systems. This utility offers to convert any USB storage media into a Windows access key. In other words, you will now be able to access your systems whenever the USB drive is connected and your system becomes locked when the drive is disconnected. The utility allows the option to configure one USB drive to enable access to multiple computers as well as multiple drives for one computer.