Have an aquarium on your PC
If you can't afford a real aquarium and all its equipment, you can at least install this virtual aquarium and enjoy the view from your computer chair.
Top Recommended Alternative
Crawler 3D Marine Aquarium Screensaver displays a complete aquarium while you're not using the PC, turning your monitor into a tank full of sea creatures.
You can choose between several aquariums and also download new fish species.
I especially liked the fact that 3D Marine Aquarium Screensaver displays some information about each kind of animal that appears on the screen; it makes the screensaver not only attractive but also informative.
On the downside, you can't remove some items like the calendar or the search field, which I personally found kind of annoying.
With Crawler 3D Marine Aquarium Screensaver you can enjoy a realistic aquarium in your PC.
