An Open Source portable pure Java game library with example games, Swing-based sprite animation engine, deployment framework, and firewall tunneling networking. The code is documented in the book Advanced Java Game Programming by David Wallace Croft.
WAR3Proxy is a Warcraft 3 (ROC+TFT) Proxy Server. Currently it allows your Warcraft 3 client to connect to a B.NET server or pvpgn, and it will proxy both the chat and game connections. It will be extended into tunneling these connections.