ChatMex!

You can download the 1.5 version here!
https://sourceforge.net/projects/chatmexv15/

ChatMex is a simple chat based on communication server-client, then on socket. It's very easy use it, this chat has many advantages:
-It's free.
-it's fast
-It doesn't require personal details
-It doesn't require any registration
-It doesn't save the conversation
The chat allows to communicate with one client at a time. For more applications see my other account:
https://sourceforge.net/u/alegomind/profile/