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Sim Aquarium

View the underwater world with plants and fishes on your desktop.

Turn your screen into a virtual aquarium filled with various fish species, plants, and other underworld items. Choose from a wide array of fish types, including angelfish, clownfish, black lip butterfly, or doctor tang and background images. Customize such parameters as the camera mode, water and bubbles speed, sun rays intensity, and musical accompaniment.


  • Supports hotkeys
  • 41 species of fish
  • Realistic backgrounds
  • Great sound effects
  • Allows you to select your own music
  • Time settings


  • Poor Help documentation
  • Developed by Ladislav Vojnic
  • Latest version: 3.8.72
  • License: Shareware
  • Updated: December 29, 2018
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