File Magic can be considered a powerful file viewer that simplifies the process of managing, and handling numerous file types, especially the often confusing or diverse "dot" file types.
If you need to work with frequently-used formats such as .jpg, and even less common ones such as . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/