Watch as the seasons change! The 3D Four Seasons ScreenSaver will take your desktop through all four seasons in less than two minutes. Watch the summer scene change to autumn and winter and back again. Sunshine, rain and snow, all included. This picturesque lighthouse scene includes animated geese, ducks and martins - weather permitting, of course. The sounds of nature and relaxing music add to the ambiance. Truly amazing. Upgrade to the premium version for two additional amazing nature scenes. Select your favorite or rotate the scenes.