http://www.computerandvideogames.com/news/news_story.php?id=97355
We suppose the most important question is: what's been added for the PC version of Knights of the Old Republic?
Ohlen: We have a new planet that you can visit; it's a space station orbiting the planet of Yavin. The space station is a small area where you can buy new items, meet a few new NPCs. It's got its own movies as well - one landing sequence and a leaving sequence.
We also have a bunch of new items - new weapons, armour, lightsaber crystals and a new colour of lightsaber. We've also spent a lot of time developing the keyboard and mouse interface to ensure that it's as intuitive as possible.
Probably most importantly, we have different resolutions, so you can play at 1600x1200, which is the maximum resolution and the game looks incredible at that resolution. All the textures are higher resolution and everything looks sharper. So I think that's probably the most impressive change.
Will this new content for the PC version be available for download for the Xbox version through Xbox Live?
Ohlen: Eventually the new items and the new planet featuring in the PC version will be downloadable through Xbox Live.
Have you got a time frame for that at the moment?
Ohlen: The Xbox Live stuff... Basically as soon as the PC version of KOTOR is done we'll finish off the Xbox Live stuff. And since it's essentially adding in the PC additions, it shouldn't take that long, I don't think. But we don't have an official date yet.