使用usb过滤驱动配合应用程序监听usb数据的小工具-use usb filter driver to monitor the data on usb

不占用串口，使用过滤驱动来做。在此基础上增加了自动保存日志功能,程序启用后自动转入监听状态-Off the serial port, use the filter driver to do. On this basis, an increase of automatically save the log function, the program automatically transferred to monitor the opening of the state

虚拟串口驱动程序，里面含有相关 串口监视界面，两个版本-Virtual serial port driver, which contains the relevant serial port monitor interface, two versions