Community Edition Portable: Pycharm

This keeps fast native performance but requires PyCharm installed everywhere. Good for a desktop + laptop setup, bad for lab computers.

Download PyCharm: The Python IDE for data science and web development by JetBrains

By default, PyCharm saves settings to the user's home directory ( C:\Users\Name\... ). To make it truly portable, you must force it to store settings in the same directory as the executable. Open the bin folder in your extracted PyCharm directory. Locate idea.properties . Open idea.properties in a text editor (like Notepad++). pycharm community edition portable

Always close PyCharm completely and use your operating system's "Safely Remove Hardware" feature before unplugging your drive. Unplugging it mid-write can corrupt your project files or PyCharm configuration.

If you are looking for a reliable, free, and portable Python IDE, combining PyCharm Community Edition with a portable Python distribution is the ultimate solution. This keeps fast native performance but requires PyCharm

By default, PyCharm searches for settings in your local user directory. You need to modify the properties file to force it to use relative paths on your drive.

Navigate to the bin folder within your extracted PyCharm directory. Locate idea

By default, PyCharm stores its configuration (caches, plugins, settings) in your user home directory ( C:\Users\YourName\.PyCharmCE\ ). We need to override this.

Plug your IDE into any Windows computer and start coding immediately.