It's with this background in games and digital art that Sachs looked at Microsoft's simple aquarium-themed screensaver for Windows 95 and 98 and thought he could do better.

SereneScreen Marine Aquarium is a realistic, high-definition screensaver that converts your computer screen into a vibrant, colorful saltwater aquarium.

Remember Amanda? The Windows Dancer from Windows XP Media Center 2005? Well if you have been missing her since the Vista days, you can now get them in Windows 7 & Vista too.

The standalone screensaver sold well, but then things came full circle with Microsoft licensing a version of the Marine Aquarium for the Windows XP Plus Pack and later standard releases of the OS.