This Screensaver contains 15 fullscreen pictures of nature which include mountains, rivers, sunsets, seashores, waterfalls, etc. Pictures may be displayed in sequencial or random order. The pictures are displayed with various effects. It also has background music which can be muted. The screensaver is completely free. However you need to register at the website to remove some nags. Registration process is extremely simple & the key is available for free. Install & uninstall facilities are available. Indivual pictures can also be downloaded from the website for free. You can also request author to make your own custom screensaver.