n-Tegrity biometric devices can be used now for fingerprint logon to MS Windows Vista. It will offer another layer of security and convenience to computer operation. Users do not have to remember their passwords; they are replaced by the biometric authentication. This option allows an utilization of extremely long and complex passwords. Even though the solution increases security and network administrators can save lots of time that used to be lost for passwords reset or recovery. Previous versions of n-Logon and n-Pass software offered this protection to Windows 2000, Windows XP. Starting from version 500, n-Pass also supports Windows Vista, which opens wide market opportunities.