Installing virtualhere on Stratodesk NoTouch OS - error related to wrong binary file to use

Hello,

I'm running Stratodesk notouch OS on a Raspberry Pi 4. The result of running uanme -a is:

Linux testthinclient 5.4.72-v7l+ #1354 SMP Mon Oct 19 13:39:01 BST 2020 armv7l armv7l armv7l GNU/Linux

I'm hoping to receive some direction on what architecture I should use in my wget command/file when I install virtualhere on this Pi thin client? I've used the following wget:

wget http://www.virtualhere.com/sites/default/files/usbserver/vhusbdx86_64

and I've made the file executable:
chmod +x ./vhusbdx86_64

But when i run the command to start virtualhere:
./vhusbdx86_64 -b

i receive this error:
bash: ./vhusbdx86_64: cannot execute binary file: Exec format error

Seems I've downloaded the wrong binary file to use.

Thank you in advance for any advice you can provide me.