Dekart Logon is a user authentication software that restricts access to computers using USB flash disks, smart cards, or biometric devices. Dekart Logon supports biometric and smart card/USB token/USB flash disk authentication for Windows, Novell, and Active Directory. It integrates with Microsoft Active Directory and Novell eDirectory. Dekart Logon is compatible with Microsoft Windows 9x/2000, XP, Windows Server 2003, and offers full compatibility with Novell Client.