So what, if any, is the difference in the Poser Python vs. the regular Windows version-2.2.1 ? A question from a total stranger to Python....but, hey, I can't use P5 as it is, might as well learn to program in my spare time :)

Humankind has not woven the web of life. We are but one thread within it.
Whatever we do to the web, we do to ourselves. All things are bound together.
All things connect......Chief Seattle, 1854