HEOS Remote lets you control your local HEOS devices.
30 days free trial so you can be sure it everything works on your network.
This is not an official 'HEOS by denon' app and is not associated with Denon.
It CANNOT be used to setup your HEOS devices. For that you will need the official app.
Note: This app requires at least one HEOS device on local network to function. Microsoft Store terms states that I have to show this as recommended but it is in fact required.