通过本程序详细讲解了TAB控件，对tab分页进行了了实例说明，有助于理解windows中MFC界面编程。-the codes is about TAB,and how to use it.it is helpful for UI of MFC.

主要是运用MFC框架，有Tab控件的运用，还有ClistCtrl控件，对话框之间的消息传递，Socket通信-C++ MFC UI，use the Tab control and ClistCtrl control, and Dialog communicate ,and communicate with a simple serve