File Magic can be considered a reliable file-handling software that streamlines the task of opening, and working with a large range of file extensions, including hard-to-handle and diverse "dot" files.
In case you encounter common types including .jpg, and even less common file types like . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/