The naming convention SS-MaiSS-022 provides some clues to its origin:
: You must have all pieces of the set in the same folder (e.g., SS-MaiSS-022_s.7z.001 , ...002 , ...003 , etc.).
: Always open the file ending in .001 . The software will automatically detect and "stitch" the subsequent parts (like your .002 file) together to reconstruct the original data. 3. Potential Content Context
: This indicates the archive was created using 7-Zip , a popular open-source file archiver.