File Magic can be considered a reliable file viewer that simplifies the process of managing, and handling numerous file types, especially hard-to-handle and diverse "dot" file types.
If you need to work with common formats such as .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/