Sim Aquarium is a software that brings a realistic coral reef aquarium to your computer screen, complete with photo-realistic 3D fish swimming in a 3D environment, live clams, and swaying sea life. The stunning graphics recreate the beauty of a real coral reef.

Playing with your digital fish pets has never been more fun! Using your mouse pointer, you can interact with your fish by touching them with their tails or noses, and they will stop to inspect or dart away into safety. You can even feed them, although you don't have to worry about them turning upside down or floating up if you forget to do so.
Sim Aquarium has an array of features that make it stand out. Twelve detailed 3D underwater scenes and live desktop wallpaper mode are just some of them. Additionally, the software has full interaction with the fish and their environment, allowing you to immerse yourself in the digital atmosphere. You will be amazed by the realistic anemone tentacles physics and fluid simulation.
The advanced graphic effects of Sim Aquarium are impressive, to say the least. With fish iridescence, raytraced light caustics, complex water surface, and more, you have a watch that’s sure to impress your friends and family. The software provides an experience so close to reality that you can practically feel yourself under the water.
Version 3.8.58: New scene with Great White Sharks!