Thank you @Smithy
I was not sure it would work. And now I can confirm it does not work.
In Cura, I tried saving the file as an STL when the supports were already "sliced" but when I opened the file later in my Afinia Studio software, the supports were not there.
I have not seen many softwares that offer Tree Supports. Many years ago I used Print Studio from Autodesk and it made awesome Tree Supports that were super effective and easy to remove. Cura Tree supports look much more bulky than what I am hoping for.
I have heard good things about Blender. I will look into using Blender. I used Mesh Mixer many years ago but I did not use it to generate Tree Supports. Can you direct me to some tutorial on how to use Blender or Mesh Mixer to make an STL file that has Tree Supports incorporated into it?
Thanks again