The key question from my point of view is: can I write commercial sell-if-I-want-to applications using Qt? If it is GPL, then I guess the answer is 'no'?
Yes, you can write commercial apps. It's multi-licensed (commercial, GPL, etc.): you get to pick the license(s) you want to use. Read the licenses.
PyQt's licensing follows Qt's very closely, so no real complications there. Note PyQt (including a Qt license for use only with PyQt) is actually far cheaper than Qt alone (if you buy Blackadder).
ok, thanks. I've just had a quick browse of the licence notes at the PyQt website.
I guess I meant: "can I write commercial closed-source software *without paying anything for Qt" - to which I sounds like the answer is definitely "No" :)
Andrew -- http://mail.python.org/mailman/listinfo/python-list
