Free Aquarium Fish Screensaver - Version 4.0 This aqua screensaver will bring the fascinating aquarium with animated fishes on your desktop. Vibrant plants and water sounds make the scene even more realistic.It is fully customizable, allowing you to change a speed, music, sound effects, to show clock etc. Enjoy the beauty of underwater life with this wonderful free screensaver!Key Features of Screensaver:- Realistic aquarium - Colorful graphics, relaxing sounds- Naturally looking fishes - No limitations. It is freeware.