PyQt brings together the Qt C++ cross-platform application framework and the cross-platform interpreted language Python.
PyQt is a set of Python bindings for Trolltech's Qt application framework and runs on all platforms supported by Qt including Windows, MacOS/X and Linux. There are two sets of bindings:
PyQt v4 supports Qt v4; and the older
PyQt v3 supports Qt v3 and earlier. The bindings
...Licence : GPL