查询系统usb设备，可指定PID查找。列表框内返回查询的设备PID路径、名称等。-inquire the usb exist in windows system, you can search the divece by specified PID. A list box return the device PID path etc.

Spread USB.rar windows vb.net

USB监控，自动监控u盘插拔源代码 windows消息处理函数，捕获Message的系统硬件改变发出的系统消息(USB monitoring, automatic monitoring site source code plug Windows message processing function, capture the system hardware of Message, change the system message)