: A free, open-source tool for Windows. You can download it directly from the official 7-Zip website . Alternatives : WinZip : A paid alternative that supports 7z extraction . The Unarchiver : A popular choice for macOS users. Unzip One : A free option available on the Microsoft Store. 2. How to Extract the File
After extraction, you will typically find a folder containing the data or application. SSOli027.7z
WinZip opens and extracts 7z Compressed Archive Files—and many more formats. 7z File Format - The Library of Congress : A free, open-source tool for Windows