File-Magic is known as a versatile file viewer that makes easy the task of managing, and managing numerous file formats, including hard-to-handle or multifaceted "dot" extensions.
If you need to work with standard file extensions including .docx, as well as more obscure ones like . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/