This is what my original PoserPro 2014 download looks like (but there have also been several SR/patches). If memory serves me right, when you run the 'Install Poser Pro 2014", it kind of shepherded the running of the other/content EXE.

• Directory of F:GraphicsPoserPro_201426510 Mar-2014
• 03/15/2014 03:27 PM 589,419,504 Install Poser Pro 2014 (10.0.3.26510).exe
• 03/15/2014 03:15 PM 233,346,840 PoserAnimals (10.0.3.26510).exe
• 03/15/2014 03:21 PM 394,906,040 PoserCartoons (10.0.3.26510).exe
• 03/15/2014 03:18 PM 286,537,224 PoserCasual (10.0.3.26510).exe
• 03/15/2014 03:27 PM 598,182,032 PoserClothing (10.0.3.26510).exe
• 03/15/2014 03:19 PM 318,819,696 PoserHair (10.0.3.26510).exe
• 03/15/2014 04:19 PM 1,291,961,488 PoserNudes (10.0.3.26510).exe
• 03/15/2014 04:39 PM 821,352,160 PoserProps (10.0.3.26510).exe
• 03/15/2014 03:38 PM 1,148,243,384 PoserSupport (10.0.3.26510).exe
• 9 File(s) 5,682,768,368 bytes