Either way, you can find the following screen after opening this app on your ... After choosing the Advanced span mode, you need to select the wallpaper source folder. For that, click the Browse ...

Setting different wallpapers has been a mixed experience ... right-click a background image and select "Set For Monitor 1," ...

Now, you can find some wallpapers on your screen. Right-click on one of them that you would like to set as desktop background and choose Set for desktop > Desktop 1/2/3 or any other number that ...