[exclusive] - Wxpython
Write once, run on Windows, Mac, and Linux with minimal changes.
Unlike libraries like Tkinter, which may look "non-native" on certain platforms, wxPython utilizes the actual native widgets of the host operating system. This ensures that a button in a wxPython app on macOS looks exactly like a standard Apple button, while the same code on Windows renders a classic Windows button. wxpython
Free for both personal and commercial use under the wxWindows Library License. Key Components of a wxPython App Write once, run on Windows, Mac, and Linux
Uses host OS controls for authentic appearance and behavior. run on Windows