What is the best driver for stereoscopic 3D applications and images?
WINx3D. There is no substitute, everything else is outdated. Some expensive, professional VGA-boards come with their own OpenGL stereo driver though. Unfortunately WINx3D was just aquired by X3D and it’s future is unclear. The download page is gone. As a consumer you should go for the nVIDIDA stereo driver. In general you should only buy glasses with sync-doubler and/or line-blanker technology which can display stereo-images, -videos and -applications without the help of a software-driver.