File Magic can be considered a powerful file-handling software that simplifies the task of viewing, and handling numerous file formats, especially hard-to-handle and multifaceted "dot" file types.
In case you encounter common file extensions including .pdf, as well as uncommon file types such as . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/