The software will automatically detect and "stitch" together all subsequent parts, including your .003 file, to recreate the original file.
The file is the third part of a split compressed archive. This naming convention typically indicates a large file that has been broken into smaller pieces (volumes) to make it easier to upload or share. How to Open This File SS-Sav-009_v.7z.003
Do you have the of this file, or are you seeing an error message when trying to open it? 7z.001 7z.002 7z.003 help please - SourceForge The software will automatically detect and "stitch" together
: Ensure you have every volume of the archive. If you are missing any piece (like the .001 or .002 file), the extraction will fail. including your .003 file