: This indicates a 7-Zip compressed archive . It is a container format that holds one or more files in a smaller, compressed size to save storage space and make sharing easier.
Since most operating systems do not have built-in support for .7z files, you will need a third-party tool: AFM122922.7z
: A free alternative available for both Windows and Mac . Extraction Steps How to Use 7-Zip to Compress Files and Extract Files : This indicates a 7-Zip compressed archive
: The official, free, open-source tool for this format. You can download it from the 7-Zip official site . AFM122922.7z