File Magic is known as a versatile file-handling software that simplifies the task of managing, and handling numerous file formats, such as complex and multifaceted "dot" extensions.
If you need to work with standard file extensions including .jpg, as well as more obscure ones including . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/