MSN界面窗口，支持系统托盘

VC++非常漂亮的仿QQ、MSN消息提示窗口，类似WEB上的右下角弹出窗口，它是慢慢滑上来的，可以关闭-VC++ very nice imitation of QQ, MSN message prompt window, similar to the lower right corner of the pop-up window on the WEB, which is slowly sliding up and can be turned off