The latest version of my fractal program can be found at:
How to make a fractal (http://www.naclhv.com/2014/06/how-to-make-fractal.html)
It features many improvements, including an overhaul of the user interface and lots of new features.
You may next want to read:
What is "evidence"? What counts as evidence for a certain position?
15 puzzle: a tile sliding game
An analysis of "Let It Go" in Disney's "Frozen"
Another post, from the table of contents