Do you have the of this archive (like .001) in the same folder?

: Use software like 7-Zip (Windows), The Unarchiver (macOS) , or WinRAR .

: Right-click the first file ( .001 ) and select "Extract." The software will automatically read the subsequent parts, including your .002 file, to reconstruct the original data. Common Uses for This Naming Style

The file is the second part of a multi-volume compressed archive created using the 7-Zip utility or similar software.

: This is the base filename, likely indicating a project name (SS), a specific item (Oliv), and a version number (v-010). .7z : The primary file extension for 7-Zip.

: This specific file ( .002 ) is not a complete archive by itself. It contains the second segment of the data.