: The official tool for creating and opening these files. You can find the latest version on the WinRAR Official Site .

If you have been sent a link to download "M144M4D.rar" or a similar file, you will need specific software to access its contents:

: Shrink large files or folders into a smaller "container" to save disk space or speed up uploads/downloads.

: A popular, free, open-source alternative that can extract RAR files. The Unarchiver : A go-to option for macOS users.

A .rar file is a proprietary archive format developed by Eugene Roshal. It is used to:

: Group many separate documents or media files into a single manageable unit.

how to find file info in not-first rar file? · Issue #56 · markokr/rarfile