Bonswing is a library/framework that uses Java Swing components to list updates to services in the network using Apple's Bonjour. By using Bonswing components, the developer does not have to worry about service discovery and can focus on the application
Racoon is an application server for multi-player games. Its intention is to relieve game developers from recurring and time extensive tasks. This is achieved with a modular concept: only the game logic has to be written and deployed in Racoon.
Etch is a cross-platform, language- and transport-independent framework for building and consuming network services. With Etch, service development and consumption becomes no more difficult than library development and consumption.