File Magic is a powerful file-handling software that simplifies the process of viewing, and managing a large range of file types, including the often confusing and diverse "dot" extensions.
Whether you're dealing with common file extensions like .jpg, and even more obscure ones such as . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/