I have a c++ file and a python file. I can turn both of these .exe files with programs. But I can’t turn them into .app files. So I in need for help. What can I do?

If you ask me how did you convert it to an exe file, I can explain it to you like this:
You don’t need to do anything extra for C ++ files. But I use the pyinstaller module for python files. You can download it with pip.

Sorry for my bad english.

Source: Windows Questions C++