Thanks for the links and references, I will continue looking around. The more I think about this; the TCP code would probably need to go and there is just too much that would need to be hidden, I would need to compile myself. There would certainly be a reference to freecadweb.org to get the full version.
Giving students and teachers the standard version is out of the question, no one would go for it. My best analogy; trying to teach a new pilot to fly using a Boeing 747 and the pilot isn't all that interested
. There are too many controls and systems to learn before you can take off. Teaching to fly in a simple cub with minimal controls is a better approach for success, especially if you need to teach 5 classes of 30 each.
A side note: I have been using 018.xx for the last few months on all my designs, it's works sooooo good. Thanks for all your hard work.