iZ3D has released a beta 3D gaming driver that supports HMDs, DLP TVs, duel-input displays and the Zalman, as well as other interlaced displays. Owners of iZ3D's gaming display have raved about the included driver and its extensive game support - so much so that iZ3D decided to sell the driver as a stand-alone product. Notably, the driver supports both ATI and nVidia cards under XP and Vista.
This is welcome news for stereo 3D gaming enthusiasts who have seen support from nVidia wax and wane in the last few years and have had few other options. Although gaming is best left to the pros over at mtbs3d.com, we'll give this bad boy a spin soon and report back.