USBConnKey = Registry.LocalMachine.OpenSubKey(@"SYSTEM\CurrentControlSet\Enum\USBSTOR", false);
            foreach (string sub1 in USBConnKey.GetSubKeyNames())
            {
                RegistryKey sub1key = USBConnKey.OpenSubKey(sub1, false);
                foreach (string sub2 in sub1key.GetSubKeyNames())
                {
                    try
                    {
                        RegistryKey sub2key = sub1key.OpenSubKey(sub2, false);
                        if (sub2key.GetValue("Service", "").Equals("disk"))
                        {
                            String Path = "USBSTOR" + "\\" + sub1 + "\\" + sub2;
                            String Name = (string)sub2key.GetValue("FriendlyName", "");
                            Console.WriteLine("USB_Name: " + Name);
                            Console.WriteLine("UID_Tag: " + sub2);
                            Console.WriteLine("Path: " + Path + "\r\n");
                        }
                    }
                    catch (Exception msg)
                    {
                        Console.WriteLine(msg.Message);
                    }
                }
            }
```

### Cmd查看

```Bash
for /f  %i in ('reg query HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\USBSTOR') do @for /f %x in ('reg query "%i"') do @reg query "%x" /v FriendlyName | findstr FriendlyName