This official screensaver and wallpaper manager automatically sets a new Star Wars image as your desktop wallpaper each day. Resizes your images to fit any screen size. Looks sharp at 1600×1200! Screen saver includes hundreds of transitional effects. Supports sound (WAV, MP3, etc.). Superimposes a monthly calendar over your wallpaper. Underlays surface textures. Sets your own JPGs as wallpaper.