What would be cool, if not totally unlikely, would be to add Steam Workshop support for Descent. I don't know for sure how custom missions would run on the DOS version of the game. Still, it would be cool to see missions added through the Workshop. It would take a lot out of Interplay though, and it seems likely that they don't have any real interest in doing so.
Is there a way to get Descent to run on a Linux Mint (KDE) system? I don't have Windows or an Apple.
It seems most people (including the ones responsible for putting together the GOG.com and Steam releases) aren't aware the original PC version of Descent can run in 640x480 via a command line option, which is a massive improvement over the default 320x200. Of course the engine ports (d2x-xl and rebirth) can do a lot better, but maybe people wouldn't be complaining so much about the dated graphics if it was enabled "out of the box".
NOTE: A lot of people are deriding the choice of getting Descent through Steam. These people are forgetting about those people who do not own Descent, for whom getting it through Steam is quick and very easy (earier than GOG, IMHO) to get the necessary licensed files. After that, the user can choose however they wish to play it.
Furthermore, remember that buying the game shows support in Descent, and the more support we all show for it, the more we show the world that we're still very much interested in Descent and 6DoF games like it.
Descent 2 now available on Steam!