To help me refine this write-up, could you specify if this file is related to , software development , or digital art/media preservation ? Knowing the software environment it was found in would allow for a more technical analysis.
If v1017z implies versioning from a deduplicating backup system (like restic or Duplicati ), you may need the catalog file to resolve fragments.
binwalk futurefragmentsv1017z
: Resolves known issues with interaction triggers and quest-line continuity that were present in previous builds. How to Use the v1017z File
