Ss-nts-014_s.7z.001

You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip. How to Extract .7z.001 files - Microsoft Q&A

: The .001 suffix identifies this as the first "volume" of a split archive. Large files are often broken into parts (e.g., .001 , .002 , .003 ) so they can fit on smaller storage media or bypass file size limits on web servers. SS-Nts-014_s.7z.001

: Representing a specific build or "Snapshot" (SS) of a project. You can use 7-Zip on any computer, including

: Place all related parts ( .001 , .002 , etc.) into a single directory. Large files are often broken into parts (e

: To successfully extract the contents, all parts of the archive must be present in the same folder. Missing a single part, like SS-Nts-014_s.7z.002 , will result in a corruption error during reassembly. Extraction Procedures

While the file extension is technical, the prefix SS-Nts-014_s is a custom identifier chosen by the creator. Such prefixes are common in: