These are simple utilities for Windows 10. It will evolve with time as more modules will be added.
At the moment, the only module available is for setting the desktop background. You can use
- a solid color (defined either by an HTML name or an hexadecimal code like '#FFBBCC')
SergeWinUtils wallpaper --color DodgerBlue- a picture
SergeWinUtils wallpaper --picture "c:\wallpapers\nice_background.jpg"- a slide show
SergeWinUtils wallpaper --slideshow "c:\wallpapers_directory"