File Magic is known as a reliable file management tool that makes easy the process of opening, and handling a large range of file formats, especially the often confusing and varied "dot" files.
In case you encounter common formats like .pdf, as well as more obscure file types like . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/