If you are referring to the "Activate" and "Buy now" yellow buttons, please disregard them.
In order to make sure that you are in the Pro version, click on 'Help' then 'About Business-in-a-Box'. If the Blue window that appears indicates 'Free trial', you will need to activate the software with your product key.
Note that in the latest version of the software, the "Buy Now" and "Activate" buttons disappear when you activate the software. Our latest version is live and available for download here: www.biztree.com/download
You will need to activate it with your product key.