This is a chat software. Using this software, users can do chat with others who are in TCP/IP network and can chat with different users at the same time. This software can be used as server or client. When the Chat software is started, it asks for server port number. Using this port number users can connect to do chat. This port number will be shown in status in the chat dialog. To chat with the your friend, enter the hostname in edit box, and click on Add button. The host name will be inserted...