托盘组件,可实现程序变成能托盘显示,不再谈出窗口,还好-Tray components, can realize the program can become tray display, no longer talk out of the window, ok

可以通过网络求出对方精确的ip地址 可以方便的和对方对话-Can the IP address of each other precisely through the network Easy to talk to each other