EC200U-AU Devboard USB driver for Windows

Hi ,
i am using EC200U-AU Development board ( EC200U-AU-C4-P01). I downloaded the Latest driver and installed on my windows but still not able to see USB serial port .
i am only able to se AT port , Modem port etc.

for quecpython , this port needed. Could anybody please help here.

What is your actual issue? That are all of USB ports.