According to a friend who is well informed and I trust at another site, the fault is not that of Microsoft, but belongs to Adobe! It seems that any fix released by Microsoft will not work simply because the problem stems from an Adobe Flash Update that has been adapted to supposedly work with Windows 10! Certain applications that use Adobe Flash are suffering immediate crashes due to something in the update that was incorrectly written. Unfortunately it is affecting several versions of Poser up to and including Poser 9, Poser 10, and Poser 2014. Others are also likely affected: however, all versions of Poser 11 are unaffected, as they do not use Flash.