File-Magic is a versatile file management tool that makes easy the process of managing, and handling a large range of file formats, especially hard-to-handle and multifaceted "dot" file types. In case you encounter common types including .pdf, or less common file types including . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/