How can I view the GPH files?

[Redsandro]

There used to be a tool called XentView. But it's not available. Can I convert GPH files to a modern format?

┌───────────────────────────────────────────
│ Mrip 1.30ß2 (January 16,1996) ▒▒▒▒▒▒▒▒▒
└───────────────────────────────────
  - GPH: Added pattern . Are present in Megatech's Manga games.
         Use XentView to view them!

+ Added 2 utilities: XORFILE and XENTVIEW

[varverd]

There's a XENTVIEW.ZIP in the following item on The Internet Archive:
https://archive.org/details/mrip260
Hopefully it does the job.