File-Magic is known as a reliable file viewer that makes easy the process of managing, and working with a wide variety of file types, such as the often confusing and multifaceted "dot" extensions.
If you need to work with standard types like .jpg, as well as more obscure ones including . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/