能够虚拟三个串口，并指定远程服务器IP和端口，串口号无限制-Virtual serial port can be three, and specify the remote server IP and port, serial No. unrestricted

利用Vsport控件开发的增加虚拟串口的测试程序，用于没有串口或串口少的计算机，进行串口调试的。-Developed to increase the use Vsport control virtual serial port test program, there is no serial port or serial port for a small computer, for serial debugging.