"aaa" wrote on Tue, 29 Apr 2008:
Is there a program that simulates a tank. You pick what goes into it. It
runs all the time, lots of eye candy, but also the hard science that goes
on. What you do effects the tank.

Not exactly what you asked for, but the screensaver at
http://oceandive.com/
might come close.

-- Don
__________________________________________________ _____________________________
Don Geddis http://reef.geddis.org/
Opportunity is missed by most people because it is dressed in overalls and
looks like work. -- Thomas A. Edison