Background Changing Application

If you have a few folders with a few images in each one, Background Changing Application will select one at random and set it as your wallpaper.

Indicate the folders that you want the program to use when choosing photographs and the probability that you want a certain photo to be selected. You can also choose how often you want to the desktop background to change.

If you are worried about resource consumption, Background Changing Application allows you to limit the presence of larger images using a filter based on the size of the files.