NumWorks open source calculator

[JDW]

It seems we need to define the word "practical." They fellow who posted prior to my last post say this:

"There is no practical reason to it."

My interpretation of that rather bold and matter-of-fact statement is this:

"Installing NumWorks on a Prime doesn't work well or at all, hence installing it is not practical."

But if indeed installing NumWorks on a Prime makes a Prime function as perfectly as NumWorks hardware, then I myself would say it that doing so is very practical. Whether it is better than the Prime or not is a totally separate matter. We are talking about what is practical, functional, usable here. At least I am.