File Magic is a reliable file management tool that makes easy the process of viewing, and working with numerous file types, such as the often confusing or varied "dot" file types.
If you need to work with standard formats such as .docx, or more obscure ones including . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/