The file is a compressed archive in the 7z format , typically created or managed using the 7-Zip archiver .
: This format generally offers a higher compression ratio than standard ZIP files.
Because 7z files can contain any type of data, including executable scripts or malware, you should only open if you trust the source from which you received or downloaded it. If the file was found in a suspicious location, consider scanning it with an antivirus tool before extracting.
: It may be encrypted with AES-256 , meaning you might need a password to view or extract its contents.
: A popular option for Mac users available on The Unarchiver website .