Spent some time playing around with Flash Catalyst, which was released by Adobe as a public Beta yesterday. I downloaded it today and got started on some of the tutorials Adobe labs has put up.
It’s pretty neat stuff. I could see myself prototyping with it, although Keynote and Acrobat are my tools of choice at the moment.
From my limited time working with it, Catalyst’s main function is to make it very easy to take Photoshop or Illustrator compositions and turn them into fully (front end) functional interfaces,