The No Name Go Server (NNGS, nngs.cosmic.org), was a real-time GoServer to connect over telnet with the so called IGS-protocol.
NNGS existed until around May 2005.
An updated version of the software appeared in github in 2012 https://github.com/matsu911/nngs. This version is being used now for the private networks of some Go clubs, what requires users to install CGoban1 (common in almost all Linux distributions).
- web.archive.org has archived the nngs pages until may 2005. When scripts are allowed for web.archive.org, the links on the archived page lead you to the other archived nngs-pages.
- The game archive is still available from other sources. It contains 435.495 sgf-files in 130 folders (each for one month from 07/1995 until 05/2005). A current (April 2012) way to access the files is here
- Server Source Code ('platform-independent'): http://sourceforge.net/projects/nngs/ Latest version is nngs-1.1.22 (August 30, 2009)
- Updated version of the server source code (2012): https://github.com/matsu911/nngs