DFU windows driver .

[picdev2]

I am working with tinyusb on an STM32 and dfu driver.
I have follow the examples and I have create a device with 2 virtual com ports and one DFU port.
the DFU port has no ms os 2.0 descriptor , it was only the DFU.
What driver should I use , to work a utility like dfu util or DFU buddy ?
If I use a driver do I need to make changes to descriptors ?
A good idea is the tinyusb to be compatible with stm32 driver so you can use stm32 utility.

[HiFiPhile]

You can use zadig to install Winusb driver and use dfu-util.