An easy-to-use, fully functional, highspeed server software which in conjunti...
EditByBSEditor: An easy-to-use, fully functional, highspeed server software which in conjuntion with any NNTP news reader software allows users to Create and participate in multiple discussion groups on any topics of interest to them over the Internet or local TCP/IP-based networks.

Key Features

New high performance fully threaded design.
Millions of items. Database capable of handling millions of items per group, and storing a years news on a single server without suffering degradation as the quantity of data increases.
Full feed - share a full news feed over several serves. Use anything from 1 to 20 servers to spread the load over the most cost effective hardware and cope with any sized user load. (more info)
Pull feed - where bodies are only fetched when messages are read by real users saving huge quantities of bandwidth. Pull from multiple upstream sites! (more info)
Built in efficient clean and tailorable WebNews interface. Includes automatic image thumbnail generator and reconstructs multi part items. (more info)
Charge/Control users the way you want to. Control user limits by ip or user, and by day or month usage limits, or by bandwidth. Widearea user limits so limits can apply over a FARM of news servers.
Proxy mode. Use SurgeNews/Proxy to front end your system and Connect users to multiple back end news servers each serving a subset of news, thus spreading the load Between multiple cheap systems rather than trying to build one enormous news server. Proxy mode also includes caching to decrease back end server load. (more info) (Note back ends can also be split evenly instead of by group (more info))
Spam Proof. Spammers routinely Harvest your users email addresses from newsgroups. SurgeNews includes a unique technology to replace email addresses in headers with ever changing addresses. It then acts as a mail server firewall and only allows responses to the actual news messages to go through to the real email addresses (and only for a fixed time period) you can free download DNews Usenet NNTP Server 20a now.