I'm currently evaluating Ultra Fractal on a 30-day trial basis on my Macbook Pro laptop and have two questions before I purchase this software:
Once I've purchased the license for this software, are subsequent new versions of the software free or will I have to pay each time a new version comes out? If I have to pay each time the next version comes out, does anyone know how much that costs?
The evaluation/trial copy of the software only has the Julia sets. If I purchase the software (I'm considering going for the top level that includes the ability to do animation), are other Mandelbulb sets included in the package? If so, which sets are included?