: Use apps like ZArchiver or iZip to handle the extraction. Recommended Tools
The file is a compressed archive using the 7-Zip format . The ".002" extension specifically indicates it is the second part of a multi-part (split) archive . SSSofia-002.7z
: Double-click the file to use the built-in Archive Utility , or use the free The Unarchiver if the built-in tool fails. : Use apps like ZArchiver or iZip to handle the extraction