Attached Link: http://www.fractalarts.com/ASF/Download.html

I don't have a Mac, but I know that Spangfract is written specifically for the Mac. The link has a list of a few programs that can be used on Mac. I think UF needs to have Mac running in the Virtual PC mode and some people have problems with it and others don't. HTH Tres

Fractals will always amaze me!