Python 3.15 defaults to UTF-8 for character encoding. Changes on Windows

On October 9, 2026, Python 3.15.0 was released. When opening a file with open() without specifying a character encoding, it ...

[Python] Running tools on PCs without Python installed | For non-engineers

I want to have others use the Python tools I created with AI. However, they don't have Python installed on their PCs. What ...