File Magic is known as a reliable file-handling software that makes easy the process of opening, and handling a large range of file types, such as hard-to-handle and varied "dot" files.
If you need to work with common types including .docx, as well as more obscure file types such as . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/