基于对话框的一个可换皮肤的客户端程序，里面涉及到了TCP/ip，用户自定义信息，多线程，自定义菜单等一系列的东东。-dialog on the skin for a client procedures, which are said to the TCP / ip, user-defined information, multi-threaded, since the definition of the menu and a series of other Eastern.