We show you how to open files with no extension in Windows 11/10. You can try these tricks or use one of these free software or online tools.

You can delete or can remove File Type Associations using Registry Editor in Windows 11/10. We show you how to do this the right way.

Click Open. If the app that you want to use to open the file type is greyed out, it's because macOS doesn't think there's a valid association between the two.