Browse free open source Communications software and projects for FreeBSD below. Use the toggles on the left to filter open source Communications software by OS, license, language, programming language, and project status.
32/64 bit multi-platform Ethernet S7 PLC communication suite
Psi+ Project — development branch of Psi XMPP client
Real time satellite tracking and orbit prediction
Free teleprompter software
Fast Bayesian spam filter along lines suggested by Paul Graham
A domain based multi-tenant PBX & voice switch for FreeSWITCH
Program for filesharing using Direct Connect and ADC protocols
A New Kind of Instant Messaging
A fast cross-platform FTP client
Software defined radio for Linux and Mac
AFSK1200 decoder
Project moved to https://github.com/owfs/owfs/
A lightweight, high-performance Internet Relay Chat server
Cellular manager for mobile phones/modems