They sell the Ultima Collection...you can probably find it if you try hard enough. It has Ultima 0 (Akalabeth) through Ultima 8 on it, including the addo-ons to Ultimas 7 and 7.5, but not the Worlds of Ultima games (The Savage Empire and Martian Dreams, which are really cool too). They are all DOS games though, not easily run nowadays, especially Ultimas 7, 7.5, and 8. But there is a freeware program called Exult that will run the Ultima 7 games, and I think DOSBox might run the others.
The Ultima games were the whole reason I fell in love with CRPGs, and still stand as the best in the genre, IMO. DD is a worthy successor to that legacy. If I had more time I would spout off for hours on them...
Game on,
