WallShuffler is a simple wallpaper changer that allows you to alternate between a selection of desktop backgrounds. The program can update your wallpaper every time you start Windows, or manually from the system tray. A feature that makes this (otherwise mediocre) application stand out, is the ability to apply various image effects to the wallpaper, without changing the original image.

The license of this software is Freeware, you can free download and free use this wallpaper tool software.