Watch this step-by-step demonstration to see exactly how to install 7-Zip and use it to extract your files:
: Right-click on arivia.7z . If you are on Windows 11, select Show more options . arivia.7z
: If the file is password-protected or Archive Utility fails, use The Unarchiver , which is a highly recommended free alternative for Mac. For Linux Users: Watch this step-by-step demonstration to see exactly how
: Hover over 7-Zip in the menu and select Extract files... (to choose a destination) or Extract here (to unpack everything in the current folder). For macOS Users: use The Unarchiver