Ss-tas-012_s.7z.002

The .7z.002 extension indicates that a large original folder was split into smaller chunks (likely to bypass upload limits on hosting services).

You must have SS-Tas-012_s.7z.001 in the same folder. Without part one, the decompression software will not recognize the file structure. SS-Tas-012_s.7z.002

This often denotes a "small" or "sample" version of a larger set, or a specific sub-selection of files within a series. How to Use This File SS-Tas-012_s.7z.002