What is ActCAD used for?

I think, because I am not an expert in Computer Data Storage Structures, I don't know. It seems to be highly capable in allocating Data Space, such that the structures possible for the considerate package is very generous, and very advanced. I compare this with another similar category package that does not seem to provide the same allocation. Even though some things are "Lost in Translation" so to speak, inevitably if one advances his skill level, it carries through even on the "restorative perspective".