Hi. Not sure why your Poser Pro 2012 is crashing at start up, Perhaps the LibraryPrefs.xml or Poser.ini is corrupted. One of the Windows/Internet Explorer Updates broke Poser before and smith micro had to fix it

I've just tried Poser 9 'which is the non Pro version of 2012' and it is running ok with the Anniversary update. Poser Pro 2014 is running ok and Poser 11 Pro is actually running more smoothly on my pc since the update