To set different desktop backgrounds on Windows 10, navigate to Settings > Personalization > Background, then right-click the ...

but this tool can gracefully handle multiple monitors (more than 2). Starting with wallpaper settings, Display Fusion lets you choose a different wallpaper for your monitors, which is not offered ...

And if what I'm doing doesnt need two monitors, the second one should just sit idle or display my desktop wallpaper. Of ...