Simple. uMe is a easy to use chat service that can host multiple users that runs on the PC.
Secure. All clients are connected to a central server, allowing privacy and preventing attacks.
Reliable. Central server contains DDOS prevention and live status monitoring.
The client end is written in Java with the Swing GUI framework. The server end is written in Java with the Google Guava framework. The client and the server communicate using Berkeley Sockets connections.