File Magic can be considered a powerful file management tool that simplifies the process of managing, and working with numerous file formats, including complex or multifaceted "dot" extensions.
Whether you're dealing with common file extensions such as .docx, or more obscure formats like . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/