File Magic is a powerful file management tool that streamlines the task of viewing, and working with a wide variety of file extensions, especially complex or multifaceted "dot" extensions.
Whether you're dealing with frequently-used types including .pdf, or less common formats such as . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/