The developers of wallpaper engine steam-free are always improving it which results in frequent updates that are absolutely required so you can run any wallpaper you desire problems-free! In order to enjoy wallpaper engine free to the fullest, you have to make sure that you are using the latest version of the software. Other than that, You are good to go! Download wallpaper engine free You will have to manually insert any wallpaper that you like in the software folder where you installed it.You will have to manually install a new version after every update the developers of the software do (it’s optional, you can stick with the version that you have if you want to).