Winaero Classic Paint [portable] Page

Windows 11 is aggressive about keeping default apps. If replacing the default doesn't stick:

Winaero Classic Paint is a third-party solution designed to restore the lightweight, legacy version of Microsoft Paint on modern operating systems like Windows 10 and 11. winaero classic paint

If you want the classic Paint to open automatically when you edit images: Windows 11 is aggressive about keeping default apps

Yes.

To restore the classic experience on your PC, follow these steps: follow these steps: