I have created a program will host a chatroom that supports up to 16 users. The client can connect to the server and send messages to all users or send a PM to a single user. When connecting, just type in the IP address of the server and the username you want to connect as. I know that others have made various chat programs but this was designed to be simple to use and modify. This program writes nothing to the registry and requires no other includes besides GUIConstants. If you have a router yo