It's an easy-to-use, inexpensive and powerful proxy software and Internet sharing software. Can be used to share Internet connection on the LAN. Features web cache, web filter, dial-on-demand, Web/IP/MAC/IP Range authorization, cascading proxy,bandwidth control and support for many proxy protocols. Below is description for features 1)Win2000, WinXP and Win2003 compatible. 2)Multiple Internet connection sharing support includes dialup modem sharing, cable modem sharing, DSL sharing, satellite sharing and more. 3)Support of proxy protocols: HTTP, FTP, Gopher, SOCKS4/5, Telnet, Secure(HTTPS), News(NNTP), RTSP, MMS. 4)Enable IE, Netscape to access the Internet through HTTP/Secure/FTP (Web)/Gopher. 5)SOCKS5 proxy connection support allows use of ICQ, MSN Messenger, Yahoo Messenger, CuteFTP, CuteFTP Pro, WS-FTP. 6)Email Client support of Outlook, Eudora etc. 7)Supports NetTerm accessing the Internet via Telnet proxy. 8)Supports Outlook connecting to News server via News proxy. 9)Cascading proxy enables proxy server to access the Internet via another proxy server. 10)IP range is used to manage users. Auto scan of account manager make account setting process more convenient. 11)Three types of account authentication: IP address, MAC address and User password. 12)Authentication of SOCKS5 and Web users. 13)Built-in DNS can resolve domain names. 14)Time schedule freely controls clients' on-line time. 15)Web filtering can ban specified web sites or contents. Also can name specific web sites for browsing. 16)Web caching can enhance browsing speed. The size and refresh time of cache can be freely changed. 17)Bandwidth control flexibly manages the traffic condition of clients. 18)Flow Stats. 19)URL filtering prevents users from downloading files with designated extended name via IE. 20)Support for RealPlayer RTSP proxy and MediaPlayer MMS proxy. 21)Bandwidth control flexibly manages the traffic condition of clients.