Can't Bind RX1002 with DEVO F12E TX

I downloaded the drivers in the link below, and install the "DFU USBDrv Installer-1.1" but still the F12E it's not recognize by Windows explorer on the PC.
www.deviationtx.com/downloads-new/category/161-dfu-usb-tool
What I'm doing wrong?

You can delete every USB driver you find

After you have connected your F12E to your PC in USB-Mode - have a look at your device manager - what do you see there ?

Finally I manage to install Deviation Firmware into F12E (What desapointment) I did a GUI to do it

GUI to install Deviation Firmware on F12E

First of all let say that this procedure will RESET EVERYTHING (settings, models, etc.) from the TX memory.
With the F12E unpluged from the PC:
1º - Run "DFU USBDrv Installer-1.1" and select "Remove all DFU drivers (and don't install any new ones)"
2º - close "DFU USBDrv Installer-1.1"
3º - Run again "DFU USBDrv Installer-1.1" and select "Install Deviation USB driver (for Deviation-Uploader)"
4º - close "DFU USBDrv Installer-1.1"
5º - Run "DeviationUpload-0.8.0.jar" and start your TX in DFU mode (press and mantain key "EXT" and power ON the TX)
6º - Should appear on TX display "Program Update......"
7º - Connect the F12E to the PC with the mini USB plug
8º - In "DeviationUpload-0.8.0.jar" go to "Install/Upgrade" tab Menu and in "Firmware" open the .zip file downloaded from
www.deviationtx.com/downloads-new
ex. debug-devof12e-v5.0.0-cd42b13.zip
9º - Select "Install/Upgrade" button
10º- After finishing the instalation of the Firmware go to "DFU" tab menu
11º- In DFU tab menu select "File" .dfu extracted from the downloaded .zip
ex. deviation-devof12e-v5.0.0-cd42b13.dfu
12º- Select "Send"
13º- Finally your F12E should have the Deviation Firmware uploaded
14º- Power OFF the TX and unplug it from the PC
15º- Power ON TX and enjoy.