Introduction - If you have any usage issues, please Google them yourself
using Visual C Windows Socket Programming Network is bringing LAN use this procedure in the mainframe group chat, between the two hosts and peer-to-peer file transfer chat function, which has the following features : Asynchronous communication is completely; users on the other, no distinction between client and server. Any user to toggle on or off the procedure will not affect other users of normal use; use multithreading to transfer files.