seachnasaigh posted at 4:11PM Sun, 17 July 2016 - #4276145

That was the first Pro version, and it was called Poser Pro; no version number or year was appended. I think I still have it installed on one workstation (Cameron).

The version of Poser that came out between Poser 4 and Poser 5 was also named Poser Pro. So the two versions have the same name.