PF Alive WallpaperScreenshot
Turn your boring desktop into a living slideshow with this featureful freeware! PF Alive Wallpaper gives life to your desktop by automatically changing your Windows wallpaper after some time. Features include custom folder selecting or building a list of wallpapers yourself; you can also specify the delay, the position and the background color of every image (or use general settings). The program supports all popular image formats and more!