Short description of Desktop Login 1.0.1: Desktop Login uses fingerprints to provide an easy way to log on to Windows. It replaces the standard username and password login with a fingerprint identification procedure. When you touch the fingerprint reader, Desktop Login compares the scanned fingerprint with the ones stored in its database to verify your identity. Supports Microsoft FingerPrint reader, Digital Persona U.are.U 4000B, Testech Bio-i, Secugen Hamster and Crossmatch V300/V500.