NTTacPlus - Version 2.0.1 A powerful access control server for remote and dial-in connections. NTTacPlus brings to you the possibility of easily managing accounts accessing your network with extensive control over time & traffic credits and many other parameters. Complete support for the TACACS and the RADIUS protocol. Integrated Remote Console and Manager. Full ODBC support for users data. Full ODBC support for accounting data. Transparent backup automation. Especially designed for ISPs.