Enter the key exactly as it appears in your confirmation email (it is often case-sensitive).
After purchase, you will receive an email containing your unique serial number and the name it is registered to. Registration: Open the Dream Aquarium settings on your computer. Find the Registration or Enter Serial Number section. Dream Aquarium Screensaver Serial Number
If your screensaver stops working after a Windows update, you cannot contact the developers for help if you are using a pirated key. Enter the key exactly as it appears in