Call of Cthulhu: Dark Corners of Earth (nifExport.pc.naf)

[Carpaccio]

I've been searching around for anything on this format, but very little remains from a forum in the past. I was hoping someone could have a look at this and figure out a way to properly extract it.

https://www.dropbox.com/s/q2dk5i5a9sm7sx...1.zip?dl=0