A secure, reliable and cost-effective way to provide simultaneous Internet access to multiple network users with only one Internet connection of almost any type (a dialup modem account, ISDN, cable-modem, leased- line, etc.). Support for many protocols including HTTP (with Cache), secure HTTP, RealPlayer (audio and video), FTP, Telnet, SMTP POP3, SOCKS and port mapping. Includes full access logging functionality, username/password authentication dial-on-demand, and a powerful configurable firewall. In addition to the fully-functional evaluation version, a free license is provided that permits a single user at a time to access the Internet.