Android Chat SDK ➜ Stream Chat API. UI component libraries for chat
A free and reliable P2P BitTorrent client
Anti-Spam SMTP Proxy Server implements multiple spam filters
A universal instant messaging (IM) program
Weak signal ham radio communication
Manage port forwardings via UPnP
Development toolkit for Web Services and XML data bindings for C & C++
Powerful Open Source Email Marketing app with analytics & segmentation
To-do manager, notepad, RSS reader...
Open Source Document Management System
Implementation of the EDIINT AS2 protocol (RFC 4130)
VICIdial Contact Center Suite
Components for IEC61375 standardised communication
Implementation of the OFTP2 protocol (RFC 5024)
A P2P filesharing client which connects to the Gnutella network.
AS2 1.1 server implementation in Java
UFONet - Denial of Service Toolkit