File Magic is a reliable file management tool that makes easy the task of viewing, and managing a large range of file extensions, including the often confusing and multifaceted "dot" extensions.
If you need to work with common file extensions including .jpg, and even uncommon ones such as . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/