From Media Online Italia:
Tacacs Manager Server is a Server Tacacs for Windows 95 through 2003. It is a service full integrated with the UserManager Database of Windows NT. Work with any Internet Router that supported Tacacs Protocol (Cisco Router). Tacacs Manager Server work also with a internal msaccess database, in Windows 95/98 mode. Now it go in the Tray Icon for Windows 98/95, in the List Service for Windows NT. It is required DAO30.exe (library for msaccess).