1)   Free Living Dolphins Screensaver 1.0 An excellent free screensaver featuring awesome images of gorgeous dolphins playing, leaping above the water and diving deep into the waters of the ocean. These unique creatures are widely believed to be amongst the most intelligent of all animals. 2)   Free Oceanic Dolphin Screensaver 1.0 An excellent free screensaver featuring awesome images of gorgeous dolphins playing, leaping above the water and diving deep into the waters of the ocean. These unique creatures are widely believed to be amongst the most intelligent of all animals.