I downloaded the demo but it says I need a license for the 60 day trial. How do I get that?

You should have received a license in the mail. Most likely you forgot to fill in your email address when you downloaded the demo, or made a typing error.

Go to the demo download page of the product in question, fill in your email address again under step 2, click on 'request license', and you will receive the license within a few minutes.