Demon, Divine Diviny is very similar to Ultima VII. Same type of rpg, same isometric view, (a bit more angle), the game is excellent.
If you didn't tried it yet, you should, for me it's the best rpg with isometric view. Well U-Vii can be better, time shall tell.

This version of Ultima VII is from Exult, runs fine, no problems, i just think is a bit to fast in speed, the avatar runs a lot LOL... but i guess you can change speed in dosbox settings. But dosbox in part of the exe, wounder if i can change that.