局域网聊天软件，J2SE的项目作业，自动搜索在同一局域网中使用本IM软件的用户，可以点对点聊天。-LAN chat software, J2SE project operation, automatically searches for the user to use the IM software on the same LAN, you can peer-to-peer chat.

飞鸽传书，一款局域网聊天软件源码。可以在公司或者班级内部局域网内聊天,IP Messenger, a LAN chat software source code. You can chat in the company or class internal LAN

这是进行即时聊天工具开发的基础了解，包含源码-This is the real-time chat tool to understand the basis for the development, including source code