Installing License Key
From Version 3.7, the Trial version will not take License Key anymore, rather, once you purchase a license, you would visit "My Account" section of this website, within your account, you will see the Download button in the Purchase Record Grid and you can download the unlocked version from there.
We made this change because, we try our best to give you most pleasant developing experience as possible. Using a completely unlocked version will save you from many deployment problems and of course, License Key checking algorithm means performance cost, and the unlocked version will not need to do that, and we believe that, as a valued customer, you deserve that headache free better performance product.