File-Magic can be considered a powerful file viewer that simplifies the task of opening, and handling a wide variety of file types, such as the often confusing and diverse "dot" extensions.
Whether you're dealing with standard file extensions like .jpg, or less common file types like . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/