There's a new NVIDIA GeForce driver out on the loose and it's in fact the first series 190 driver ever. This is Forceware 190.15 The driver is available for Windows Vista 32- and 64-bit and for Windows XP a 32-bit flavor is available.
Very little is known about this driver but we need to stress that the original .inf file shows it was targeted at Quadro cards. We replaced the index with a modified .inf files (courtesy of laptopvideo2go) making the driver compatible with all current GeForce cards..
Interesting is that the Vista / Win 7 drivers also contact 3D Stereo drivers revision 190.15, look inside the archive to spot that yourself.
These drivers are to be considered very beta and thus treated as such. You install them at your own risk, don't complain to us or NVIDIA if they do not work out for you. We have a discussion thread open on these drivers right here.