通过操作windows内核，达到监视串口数据的目的。它不是串口 调试 程序，而是真正的 监视 程序！它不需打开串口(一般串口只能被一个程序占用)，就可方便监视它方程序对任一串口发送与接收的数据，可设定数据类型为十六进制和ASCII码，并可方便地将数据保存成文本文件。

使用时先启动该程序并监视，然后运行您的串口程序，即可监视您程序对串口的每一个动作。

-By operating windows kernel to achieve the purpose of monitoring the serial data. It is not the serial　Debug　program, but the real　surveillance　program! It does not need to open the serial port (usually port can only be occupied by a program), you can easily monitor it for any party program to send and receive serial data, the data type can be set to hexadecimal and ASCII code, and can be easily to save the data to a text file.

When you first start using the program and monitor, and then run your serial program, a program to monitor your every movement on the serial port.