MBSE BBS is a full FTN-capable ANSI BBS and mailer package.
Serial <-> TCP/IP, Serial <-> UDP/IP, TCP/IP <-> UDP/IP
Stream manager
eibd fork to use GIRA Homeserver KO-Gateway
An impressive early implementation of TCP/IP
Distributed reverse / forward proxy and tunneling solution for TCP.
The Java NIO based TCP port mapper
A Java Version of Magnie's Mesh Server for VPS
The 'NES Open Switch' network protocol stack.