File Magic is known as a powerful file management tool that simplifies the task of viewing, and handling numerous file types, including the often confusing or multifaceted "dot" files.
If you need to work with standard formats like .pdf, or more obscure formats like . https://www.filemagic.com/en/page-layout-files/dot-file-extension/1-solution-for-all-your-dot-file-issues/