Nortek HUSBZB-1 Z-Wave & Zigbee combo interface installation problem

[Toddah]

trying to get setup with

Nortek HUSBZB-1 Zigbee & Z-Wave Plus USB Interface

but I am having an issue following these instructions.

https://helpdesk.homeseer.com/articl...e-driver-setup

downloaded the driver software from the link in the instructions and unzipped the content

I can follow everything up to step 9 where it tells me to

Click

Silicon Labs CP210x USB to UART Bridge

and then

Next

. to select the driver.

I and looked through every sub directory in the zip file but I cannot see that file.

It also says in the instructions I should see the COM ports assigned in Device manager when the Zwave and Zigbee interfaces are listed under other devices but mine shows no com ports there just the device names HUBZ Zigbee com port and HUBZ Zwave com port

Am I to stupid to use this instruction set or what? (I Know, I know)

System is windows 10 Pro

[aimless]

Instructions skipped a step. First select "silabser.inf" from the root directory of the expanded files, then the option for above will appear. Magic!