As well as being able to choose the wallpaper that you like the most, StarterDesktopSlideShow allows you to use a slideshow as the background. With StarterDesktopSlideShow you will be able to choose how often the background wallpaper will change, just as if you were using any other edition of Windows 7, and the possibility to deactivate the presentation when the computer isn't connected to the mains, so as to save battery.
StartDesktopSlideShow also allows you to configure a keyboard shortcut so as to change the wallpaper each time you use it. You'll also have the possibility to launch StarterDesktopSlideShow when you start the system.
If you like having your computer customized, StarterDesktopSlideShow will allow you to change the Windows 7 Starter desktop wallpaper.