All styles and some applications contain a small link within the footer, referring to our website. This kind of advertizing is used by us in order to offer you the products cheaper. By purchasing the extension packet Branding Free, you're allowed to delete this and all other visible links.
Footer including a link
Footer without a link (Option Branding Free)
Within the support forum there's a manual explaining the link's deletion. If you have problems throughout the deletion, let us know, we're gladly at your proposal.