Desktop Aquarium shows a beautiful, REAL aquarium on your desktop. It includes 3 Aquariums to choose from: Beautiful Coral Reef, Shark Paradise & Crystal Clear Aquarium.
They are real videos, no fake computer animated fish. The program shows desktop after a preset period of inactivity (moves all windows out of view. The scenes can be set to start based on how much desktop area is covered. Both dock icon and menubar icon can be hidden.