Thanks for posting the FAQ Ritchie!
Hello Chaypie3, I just wanted to call this part of the FAQ out:
Your initial download of the product from the point of purchase will be a fully licensed copy of your product
If you used the link you were emailed to download the other two copies, the license will already be entered.
If you want to double check that the license is there, open Immunet, go to settings, scroll down to Product License and verify that the key is present. If it isn't you can enter it here.