I was able to install Doom3 and install TDM fine, however when using the TDMlauncher, TDM does not load, it just comes up as Doom3. Has anybody run into this problem? The log file appears OK. A temporary solution was to copy over my entire TDM folder from my XP installation and then it seemed to work after I tweaked video settings. I occasionally experience a CTD now and then. I was just wondering about the first question, I realize this probably has not been tested on Win 7 yet. Thanks.