Alec says this as well as I can, and it's well worth passing along: "Wink is a neat little tool designed for the development of online tutorials or presentations ... and it's freeware! In the past, I have used more comprehensive packages such as Camtasia Studio or Viewlet Builder to create instructional Flash-based animations, and while Wink doesn't offer all of the functionality, it's a good start. And did I mention it's free? Oh yah, I did. Freeware is a wonderful thing ... and if you are interested in more great freeware programs, check out The 46 Best Ever Freeware Utilities. Most are PC-only, but there are a few programs in the list available to other platforms."