在win98下对串口数据进行捕获，采用了vxd技术在ring0层对串口实现了Hook操作。-In the under win98 serial data capture, using vxd in ring0 layer serial interface operation of the Hook.

使用MFC显示坐标的位置，然后定义一套鼠标、键盘的操作的数据结构然后发送到串口-Use MFC to display the coordinates of the location, and then the data structures that define the operation of a mouse, keyboard, and then sent to the serial port