Because these tools are unofficial, they are often hosted on community hubs or developer platforms:

When a creator publishes a "Scene" wallpaper to the Steam Workshop, Wallpaper Engine packs the assets—such as images, textures, and scripts—into a single archive file named scene.pkg . This file is optimized for performance and cannot be opened or edited by the Wallpaper Engine editor out of the box.

: A popular command-line and GUI-based tool written in C# that can extract .pkg files and convert .tex textures into standard images like PNGs.

: Users can examine how complex wallpapers are built, looking at the hierarchy of layers, particle effects, and logic scripts.