I downgraded to version 7.12, because the newer drivers caused major problems with Poser 7 and Wings3d. There´s a fix for the Poser problem, but the material-room still was slowed down pretty bad. I wasn´t able to use Wings3d any more because it crashed after importing an obj-file. Although I´m too stupid to use it for modeling purposes ( and too lazy to learn ) it has a pretty good and easy to use uvmapper.