I'd actually recommend Captivate from Adobe (it was a Marcomedia product). The reason being is it's awesome for mastering videos. It seems to run acceptably in

I'd actually recommend Captivate from Adobe (it was a Marcomedia product). The reason being is it's awesome for mastering videos. It seems to run acceptably in VMWare fusion too. I've used iShowU to capture video on my Mac but then mastered it into Flash files. You can add pauses, description, etc. Screenflow also seems really bad ass from my limited experience with it if you are happy with doing 100% Mac demos.