: Place SS-Sav-009_s.7z.001 and all other numbered parts in the exact same directory.
: Hover over 7-Zip > select Extract Here or Extract to "SS-Sav-009_s\" . SS-Sav-009_s.7z.001
: Right-click only the file ending in .001 . Extract : : Place SS-Sav-009_s
: You need all accompanying parts (e.g., .7z.002 , .7z.003 , etc.). You cannot extract the data using only the .001 file. SS-Sav-009_s.7z.001
: Use a reputable tool like 7-Zip (Windows) or The Unarchiver (macOS). 2. Extraction Steps