To open and extract the contents of this file, you can use the following tools:
The 7z format is often used to split large files into smaller parts for easier downloading; if you see other files like .7z.001, you will need all parts in the same folder to extract them.
A file named is a compressed archive created using the 7-Zip software or a similar utility . The ".7z" extension indicates it uses the 7z format, which is known for its high compression ratio and support for AES-256 encryption.
A popular free app for Mac users to open various archive formats, including 7z.