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