Please download Riffmaster Pro from the link below and click the “Try Demo” button when it starts up. Should you later decide to purchase then we’ll send you a license key that you can use to unlock the program after the 10 days expire – there’s no need for you to reinstall it again then.
NB: We’ve detected that you run an older Mac OS version. If you (also) have a system with a newer Mac OS version such as el Capitan or Sierra then please download the trial from this page. If have any questions you can contact The Riffmaster Pro Team by emailing firstname.lastname@example.org