3D Mountain Waterfall takes you to a majestic mountain to experience of the beauty and power of a natural wonder. Elegant flying birds traverse the scene. Sound effects include the roaring of the waterfall and bird calls. Contains animated 3D modeled images and mp3 sound files. Demo contains full set of features. Want a restful nighttime scene? Just set the time of day to nighttime and a dark shadowy blue hue is cast over the lake, flying eagles, mountains, brush, dragonflies and fish. Prefer a dusky sunset scene? The dusk setting produces a deep reddish hue. Demo contains full set of features. Have fun customizing this screen saver to your preferences. In addition to tint, brightness, time of day settings, sound mute and volume control you can play your own mp3 music. Contains animated gif images and sound file. Password protection is available. Registered version doesn't have the overlay text and never expires. Available at a substantial per screen saver discount when purchased in a set. Remove demo using the Windows Control Panel add/remove programs. No adware, spyware, surveys, data collection, toolbars, opt-out or opt-in offers or any other add-ons. Only quality screen savers. Demo expires in 7 days. Also available as a FREE 3D still or animated eCard at www.SanDiegoEcards.com.