macOS has a built-in tool that can handle most .7z archives.
Hover over and select Extract Here to put the files in the same folder, or Extract to "FKSOQJX/" to create a new subfolder. FKSOQJX.7z
Since mobile devices don't have native 7z support, you must use an app. macOS has a built-in tool that can handle most
: Download iZip. Open the app, find the file under Local Files , and follow the prompt to unzip all files. 4. Online (No Installation) find the file under Local Files