The Best Top Desktop Rainbow wallpapers in all kind of resolutions and sizes.For your PC, Windows XP, Windows Vista, Windows 7 and Mac OS. High resolution Rainbow photos, widescreen, 4:3, 16:9 and HD wallpapers.Beautiful Background for your pc with water, sand and rocks with a double rainbowGreen landscape with a lonely tree, a lighthouse and a rainbow where you can see all colorsYellow grane