The .002 extension usually means this is the second part of a split compressed file (like a large software or media download).
Ensure you have SS-JulSS-005_v.7z.001 , SS-JulSS-005_v.7z.002 , etc., in the same folder. SS-JulSS-005_v.7z.002
Collections of images, 3D models, or documents for a project. or documents for a project.