vbscript for detecting usb serial com port number (can be used with avrdude for programming avr)
PnP device information for the FTDI chip in my development board
Same name string is also showed as the name of the device if we open the windows device manager.
The script I have listed below will use the Name string to find the com port and then uses it.
Click here to download a copy of the script with avrdude and other support files.