Hi!
I've been searching all around the web site and the wiki website and I
was completely unable to find the license of wxPython. You said that is
Free Software, does it means that it's under the GNU General Public
License?
Its there somewhere, but if you're concerned about distributing/selling commercial apps (or distributing binary only versions of your app, free or otherwise), I've checked this out before and its fine. From memory the usual clause applies about "if you modify wxPython itself then you must commit back the changes" - which is only reasonable after all.
It is definitely _not_ GPL, which is the main thing to be worried about with respect to commercial/binary distribution.
HTH
Ellers