License Considerations

The wxWidgets license (officially, the "wxWindows License" for legal and historical reasons) is L-GPL with an exception clause. You can read the license files in detail on the web site or in the docs directory of the distribution, but in summary, you can use wxWidgets for commercial or free software with no royalty charge. You can link statically or dynamically to the wxWidgets library. If you make changes to the wxWidgets source code, you are obliged to make these freely available. You do not have to make your own source code or object files available. Please also consult the licenses for the optional subordinate libraries that are distributed with wxWidgets, such as the PNG and JPEG libraries.

The source code that accompanies this book is provided under the wxWindows License.