1)   Dekart Logon for Lotus Notes 1.02 Protect access to Lotus Notes with smart cards, USB disks and biometrics. Dekart Logon for Lotus Notes performs high level user authentication, ensuring that only authorized users can access Lotus Notes data and resources. 2)   Proteg 3.1 Proteg is a security software that enables you to use your portable USB storage device (USB key, USB flash drive, thumbdrive) for secured Windows logon, authentication or access control - hence preventing unauthorized access.