Crashes and then crashes again

I had this app on my ipad where it actually works and the ipad version actually has more tools like the stamp tool that you dont get on the mac version. Anyway I wanted to get this on my mac so I could use my waycom tablet to draw better but the app refuses to run or really do anything. All it does is freeze and crash. Dont buy.

Warhymn about Animation Desk Classic - Create Animated Videos