FileMagic can be considered a versatile file-handling software that simplifies the task of viewing, and handling a wide variety of file types, such as complex and diverse "dot" extensions. If you need to work with standard file extensions like .pdf, and even uncommon ones like . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/