The Oblivion Script Extender guys worked with Steam to make OBSE compatible with Steam's Oblivion downloads. I had wondered if there was a similar exchange here. Apparently not.
There was, for the code patch and MWSE. As far as MGE went, Steam blamed it not working on the developers and ignored the issue. However, it works perfectly, except when you use
their launcher.
In that case, there is enough of a detriment for me to avoid giving my discs to my brother. If he wants Morrowind, he'll just have to find his own copy.
Anymore, you can go to any store with old games and grab a copy. I saw it the other day at EB Games for $10 or $15 (they sell quite a few used games, I think you get $10 to trade your game in). Walmart occasionally has copies (usually GoTY) for $15 or so, Gamestop, any other store has a chance of having one on the shelf.
Wait wait wait...A CS disk? My GotY has the game , TB, BM, and the CS all on one disk.
The actual boxed GoTY copy in the triple-wide box with metallic writing and whatnot has a quad disc case, with MW, Trib, BM, and the CS each on their own disc.