3D Tropical Aquarium Screensaver is a truly colourful - and even interactive - screensaver that allows you to enjoy all the beauty of the deep blue sea on your desktop.

This is one of the most realistic tropical aquarium screensavers out there. The fish are stunning in details and colour and the movements incredibly realistic. What I really like about it however is that it responds whenever you tap your screen (with a virtual hand) like a real tank. The fish will dart off giving you the impression that they've either seen or heard you. I also like the fact that you can feed them and generally have much more fun than your average aquarium screensaver. If you get bored, don't fret either as you can download extra tropical fish from the developer website as well as change the background that your fish are swimming in. The most soothing part is the sound of the oxygen bubbles as they circulate around the tank although this can also be annoying after a while so you can turn it off.

All in all, this is an excellent screensaver that holds your interest a lot longer than most similar efforts.