I found it after two minutes of googling. Your google-fu is weak, son.
Google "ffxview" (that's the name of the executable).
The first link to the models still seems to be intact,
here. Coincidentally it's the same site where the program is hosted.
wmat said:
What reasons? There's a thread with models from Mario, Zelda, Dead or Alive, and Team Fortress, among other games, posed and manipulated with some tool that works with the Source 2.0 engine (I forget the name of the mod). And there's the fact that there was already a thread
with links devoted to this exact same program that didn't seem to warrant any sort of mod action.