IoChatto is a chat client which you can use in the JXTA platform. Its interface is similar to many IRC chat clients, but you can have presence information for every channel, and its design is fully decentralized.
[Environment] Win32 (MS Windows), X11 Applications
[License] OSI Approved :: BSD License (original), Other/Proprietary License with Source
[Operating System] OS Independent
[Programming Language] Java
[Topic] Communications :: Chat