DDD just released an new version 4.2 of their TriDef 3D which includes updated version of the TriDef 3D Media Player 6.6.1 and TriDef 3D Ignition 2.5. The release notes do not say much other than the Ignition solution, the one used to turn ordinary 3D games into stereoscopic 3D games with added depth perception, offers fixed compatibility issues with some games and contains new game profiles including Mass Effect 2 and BioShock 2. There are also some hints that DDD is working on adding active shutter glasses support in their solution, but it is a bit too early for that. But with the latest news we are getting from ATI it is very possible that DDD is going to support 120Hz LCD displays very soon, although it is not clear if 3D Vision for example will be compatible or only the new Bit Cauldron shutter glasses we are expecting this summer. Anyway, if you are using TriDef software with your current stereo 3D setup you should upgrade to the new version, especially if you want to play BioShock 2 and Mass Effect 2 in S3D mode.