Desktop Magician

From Udesk Software:

Desktop Background Magician is the most complete, easy-to-use software for producing wallpaper slide shows or playing videos as desktop background. And with its powerful desktop background template design features and desktop customization options, you can design your own rich and colorful desktop. Desktop Background Magician allows you to embed the slideshows into a section of the desktop, allowing you to keep a static wallpaper background with a 'window' that rotates images, video files and Flash movies of your choice. It can also change the wallpaper on startup or after a period of time at user specified intervals. Desktop Background Magician works with the most popular image formats including BMP, JPG, and GIF, and AVI, ASF, WMV, RM, RMVB, and even the flash SWF files for video playback. By the wallpaper package features you can easily share your desktop creation with your family and friends. Also the wallpaper package feature is a powerful wallpaper manager.