FacePrint is an access control software application that is intended to help users secure their system by restricting access to the computer. Designed and developed by Evil Technologies, this security utility is supported on Windows 7, XP, and Vista systems. Available on a free to try basis for a limited usage of 60 trials, this utility restricts user access to systems by using face recognition technology. You will need a Web camera to implement this tool. The utility uses an artificial intelligence technology to recognize your facial image from a series of images taken using the Web cam. And these images are used to allow you to log in to your system securely.