Desktop Identity is a versatile end-user application that provides an easy biometric integration to existent systems or any out-of-the-box program. There is no need to change the target application or write a single line of code. This software allows you to enroll and identify fingerprints on your computer and make it useful!
When you register the fingerprints, you link each person to an ID (his/her social security number, for instance). Then, when someone touches the fingerprint reader, the scanned fingerprint is compared with the enrolled ones to verify the identity. After that, you can do almost everything: show a screen with the name of the person, write a line in a log or even submit the person's ID to another application as it was typed by the user himself.