Right, but the standard installation does not include those packages AFAIK.
Beside that, from what i understood from your explanation and from the one of Deano, the Distribution itself is usable for free in any environments (business included).
I’ve already read the entire license a few years ago, but since English is not my native language and since it was a few years ago i thought i might have understood it wrongly or that something might have changed. That was why i came here…