File-Magic is a powerful file management tool that simplifies the task of viewing, and handling a wide variety of file formats, including hard-to-handle or multifaceted "dot" extensions.
If you need to work with standard formats including .jpg, as well as less common formats such as . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/