File-Magic is a reliable file-handling software that simplifies the task of opening, and working with a large range of file types, including the often confusing and diverse "dot" files.
In case you encounter common file extensions including .jpg, as well as uncommon formats such as . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/