It's in the mov folder. Extracting 00044 will pull out a whole bunch of .dat files. The items are in 00001.dat, you can open it with video editing software or even just windows media player. It's just one huge video with timestamps for each thing defined in one of the t files.
Edit:
Actually it looks like you don't need to extract anything at all. The files look like they're already extracted.
Apparently not, I already tried looking in the mov folder and still can't find what I'm looking for, 00001.dat, 00002.dat 00003.dat opened fine in video pad but weren't what I'm looking for.
00001.dat was the video that plays when you communicate to another ship, 00002.dat seems to be the end credits, 00003.dat seems to the video that plays when you close communications as for the rest they wouldn’t open
So I tried opening the rest in VLC and
00010.dat, 00011.dat, 00012.dat, 00013.dat, 00014.dat, 00015.dat, 00020.dat, 00021.dat, 00022.dat, 00023.dat, 00024.dat, 00025.dat, 00026.dat, 00027.dat, 00028.dat, 00030.dat, 00031.dat
Appeared to be the games music,
00032.dat, 00033.dat appears to be the music that plays when the game is loading,
000144.dat appears to be various in game audio like your ships computer
000224.dat seems to be the audio for the games intro
So that covers all 24 dat files in the mov folder, so clearly what I'm looking for is somewhere else.
also just to be clear in case you missed it the page I'm currently working on is for the first game X - Beyond the Frontier not X3 Terran Conflict, I'll get to the other games in the series later once once I'm finished with the earlier ones, sorry if there is any confusion but i would have though it would of been obvious from the screen shot in my opening post.