Caledos Automatic Wallpaper Changer is a small and not intrusive application that allows to change desktop wallpaper as oftes as you want. Main fatures include: - Many file format supported (TIF GIF PNG JPG BMP) - can change wallpaper on each logon, each minute up to each month - non intrusive interface with tray icon - easy to use "first time use" wizard - "Change now" function to allows to change wallapaper in each moment