There was an open question in the macintosh forum about whether ProPack could render animations with QT6, which is included in 10.2. I know it can with poser 4.0.3, but a ProPack animator might want to step up to the podium and say yes or no.

From what I can tell from that forum ProPack and QT6 and Mac OS 9.0.3 don't work together. Not clear (to me anyway) what the story is with 9.2.2 or OS X classic.