FileMagic is known as a versatile file management tool that simplifies the process of viewing, and handling numerous file types, such as the often confusing and multifaceted "dot" file types.
In case you encounter common formats like .pdf, and even uncommon formats like . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/