Here are some free Python file viewer and Python file editor software to help you open PY files on Windows 11/10 PC.

PyScript lets you run Python scripts right in the browser, side by side with JavaScript, with two-way interaction between your code and the web page.

Use the Python Interpreter to Run the Program Once the Python file is saved in Notepad, the programmer can run the Python program using the command line and interpreter.

You're taking a new programming class this fall, and you don't know anything about code. Python is taught widely in schools, and it's one of the most loved programming languages because it's simple.

To run this project, you will once again create and activate a Python virtual environment. Unless you change the code to use another LLM, you’ll need an OpenAI API key.