我用C#写的一个局域网聊天程序，基于TCP协议，可以实现群聊，已经过测试，效果不错。-I use C# written in a local area network chat program, based on TCP protocol, can be achieved group chat, has been tested and its effectiveness.

p2p 点对点聊天程序，使用CSharp完成。-p2p peer-to-peer chat program, the use of complete CSharp.

一个自己写的C/S，用Socket和Remoting实现的在线和离线聊天工具。当时，只是为了学习Socket和Remoting而坚持下来完成的软件。希望对Socket和Remoting有兴趣的朋友，能有所帮助。-Write their own C/S, with the realization of Socket and Remoting chat online and offline tools. At that time, only to learn from Socket and Remo