Wallpaper rotator is a free program to change your windows wallpaper.
The easiest method to change you windows wallpaper anytime you like. Just run Wallpaper rotator. The program will select a wallpaper from a specific user-defined folder where you have copied your favorite wallpapers, change the wallpaper and then gracefully exit without consuming any memory of computers resources at all.
You can easily configure wallpaper rotator to automatically start with windows so that you have a fresh new wallpaper every morning. You can also create a shortcut n your desktop, or your "quick launch" toolbar, so that you can can change the wallpaper every-time you fill like just by clicking on its icon.
The program works on Windows 2000, Windows XP, Windows Vista and Windows 7.