I reckon Poser 7 should run on your new imac... and, someone correct me if I'm wrong please, but I think the license may well allow an install on both a laptop and a desktop belonging to you... provided you don't run both copies at once.

I don't have the Poser license to hand... but this is the case with a lot of software. Worth a read through the license perhaps... unless anyone else here knows of the top of their head???

Yeah, anyway, it does sound like the pz2 you're getting output is pretty crammed with stuff you most likely don't need in your final INJ file...

I was going to say, I think Snarlygribbly's SceneFixer will do INJ / REM creation... however, not sure if he got this Python script working on mac or not yet??

I imagine it is the file saving (file paths) that will have been one of the non-cross platform things he was trying to resolve...