Qt Editions
Qt can be used to create both commercial and non-commercial software for a wide range of different deployment environments, and is supplied in a number of different forms to suit the needs of different kinds of developers.
In terms of license conditions, there are two main forms of Qt:
- The Qt Commercial Edition are the commercial versions of Qt.
- The Open Source Versions of Qt are freely available for download.
On the Qt web site, you can find a Qt Licensing Overview and information on Qt License Pricing for commercial editions of Qt and other Qt-related products.