Lighthouses Screensavers with Wallpaper. This is a beautiful screen saver of ocean coastlines with spectacular images of lighthouses and music! The earliest lighthouses were simply bonfires built on hillsides to guide ships. The first light served the old world city of Alexandria in 285 B.C. The first American light came to life in 1716 at Boston Harbor. Take a virtual tour of beautiful nature scenes from around the world with the Lighthouses Screensaver. A beautiful screen saver of lighthouses with spectacular images and music of places, waterfalls, sunsets, mountains, wildlife, America, summer, nature and coasts! Each Lighthouse screensaver images can be set as Desktop wallpaper and the Dienstprogramm will cycle your screen savers wallpaper every day or every hour.