I am using the latest release of this which is one of the buggiest piece of software I have ever seen. It frequently stops working and you then have to use Force Quit to close the programme. The GUI simply does not interact properly with the Mac OS 10.4+ Macintosh users are simply a priority and the updates are few and far between. User support supplies nothing but formulaic answers - such as 'download the latest version' when one has done a hundred versions already. I will not be renewing my subscription.