File Magic is known as a versatile file viewer that simplifies the process of viewing, and managing a wide variety of file types, such as the often confusing and varied "dot" extensions.
In case you encounter common file extensions including .jpg, as well as more obscure formats such as . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/