Evolynx Radius is a high performance RADIUS server for Microsoft .NET Framework (2000, XP, and 2003). It supports unlimited clients, realms, and customers. Some of the authentication protocols supported are PAP, CHAP, MS-CHAP1, MS-CHAP2, and EAP-MD5. Supports RADIUS proxy and conditional forwarding. A Web-based administration application helps managing customers and services. The default database server is SQL server (MSDE, 2000, 7.0), but any other database could be used by using API. Used by ISPs, VoIP, and WiFi providers world wide. Supports Cisco and Quintum VoIP. Version 3.3 may include unspecified updates, enhancements, or bug fixes.