: You must use a utility like 7-Zip Official or WinRAR to join them back together. 3. The Digital "Archaeology" Aspect
: This indicates the version number . Version 0.31 suggests this is a work-in-progress (WIP) or an early-access build of a digital project. SS-Nita-v-031.7z.001
To make this "interesting" depends on whether you are looking for the technical breakdown or the mystery of what these files usually contain. Here is a look at the anatomy of this specific file type: 1. The Anatomy of the Name : You must use a utility like 7-Zip