Works well with Windows 7. I created a dos batch file (Very old school

) with the line:
C:\Windows\System32\MarineAquarium3.scr /p65552
and saved it to my desktop. To start, just double click on the batch file, then close the DOS box that opens.
If you click on the Marine Aquarium 3 program icon thats added to the task bar, the task bar dissappears. Press the Windows key to return to your standard desktop.