Yes I saw the option "open with"...But when I do search for poser.exe and click on the icon, thinking it will open the pz3 with it, window goes back the way it was..For some reason It didn't like the program I wanted to use...Strange...

 

Yet if I open Poser 2014, option open, the pz3 opens with no problem...Turned the comp off and now on my stable, wonderful Win XP..

Win10  Poser 2014/Poser 11 Daz3D