License: Freeware
Version: 1.06 (from 7.10.2018 OV signed)
Programming languages: BlitzMax + C


Custom picture of size 256 x 256

The program generates the Mandelbrot set and the Julia set.


  • Both fractals can be zoomed in with mouse
  • Shows the complex plane coordinates
  • 3 built-in palettes
  • Max custom picture size 4096 x 4096 pixels
  • Max iterations 1024
  • Custom pictures can be saved as jpeg or png
  • Palette editor
  • etc.

Notice that if you try the C values for the Julia set mentioned in the manual of the program, the coordinates must be reset to default values.

Password to download: fractals


Custom picture edited with GIMP. Can be used as background.

New in version 1.06:

  • No installer: Unzip the program anywhere you want
  • Saving the custom picture made more intuitive

Video of version 1.04’s palette editing:

In the color requester the texts are localized. On my system they’re in Finnish.

…and demonstration video of version 1.04:

There’s still plenty of room for improvement in Fractals.

If you ran into problems when installing the program, you might want to read this blog post.