I downloaded Photo to Movie (the paid for version), and it is still showing up as a dmg file. I did drag it to my applications folder, and even when I try to launch it from there, it says it is an application from the web. Not only that, when I try to update it, it says I do not have permission and need to contact the system administrator (which is me!). I have a 24" imac with Leopard. I have been fooling with it so much that now I have 3 dmgs of it....ACK!