How do i load my old Reefmaster program to my new computer. I have my license key. Do i download again from web site?

Just download and activate with your key. If you still have your old PC then you should open ReefMaster and click the "Deactivate License" button in the "About ReefMaster" window. If you don't have access to your old PC then drop a mail to This email address is being protected from spambots. You need JavaScript enabled to view it. and we can reset your license.