text: I'm not sure if it helps, but try AVS Video Converter http://www.best-video-converter.com/avs-video-converter.html\n\nIt is not a free tool ($30), but this feature is free\n- download and install the progem\n- run it, open your video file or files (I think *.dat files in your case)\n- click "Edit", \n- select the frame or frames you need\n- click "Export Frame"