File Magic is a powerful file-handling software that makes easy the process of viewing, and managing a large range of file extensions, such as complex and varied "dot" files.
Whether you're dealing with frequently-used formats such as .jpg, as well as more obscure ones like . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/