To activate on a Mac:
According to technical documentation , the serial number for Dream Aquarium is stored in the Windows Registry at: HKEY_LOCAL_MACHINE\SOFTWARE\Spiral Monkey\Dream Aquarium . Dream Aquarium Screensaver Serial Number
Because the trial version does not contain all of the files needed for the full version, Dream Aquarium requires an internet connection when you first enter your serial number to download the remaining assets. If you are activating on a machine that is normally offline, you will need to temporarily connect it to the internet, or follow the developer’s instructions for transferring the full version from another computer. To activate on a Mac: According to technical