Presentation of news servers and explanation of differences between transit, reader and hybrid (also called "sucking" or cache) servers.

Freely available news spool server for Windows NT, based on the NNTPRelay program from the same authors.

Open source news server written in Python. Its main objective is to integrate existing web based message board software, like Phorum which is supported, with a Usenet front-end.

The only carrier-class news router for Windows NT. Freely available and redistributable. Also available from the same authors is the freely available news server program "Tortoise" for Windows NT.

A cache server for Unix platforms. Free to use for individuals, non-military, non-profit research groups, non-profit organizations and medical or educational government departments. Others are required to license the software.

A multithreaded NNTP transport designed to transfer Usenet articles as quickly as possible between a local server and multiple remote servers, with score-based killfiles. Open source software, supports INN, s-news and sn.

Personal server utility which allows any news-reader to access several news-servers simultaneously, by merging their content into one single news-server. Freeware for GNU/Linux, Solaris and Windows.

Usenet News cache server for Unix. Distributed under the GNU Public license. Reduces required network bandwidth of the news server. Multiplexes between different news servers and allows offline news reading.

A subscription service to measure how well your newsserver is receiving articles. Benchmark against other servers to determine whether you are receiving and delivering "full feed" Usenet content in the groups you carry.

Easy to use, open source, IPv6-capable NNTP news proxy for Unix/Linux systems, designed for small networks.