File Magic can be considered a reliable file management tool that simplifies the task of opening, and handling a wide variety of file extensions, especially the often confusing and multifaceted "dot" files.
If you need to work with common types including .jpg, and even less common formats such as . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/