Hmm, I didn't even know there was
Castle of the Winds II... The first game looks like
this.
If the game you're looking for looks like that shot you linked to, then it's made in the visual style of
Ultima VI or
Ultima VII. Take a look at the following titles:
Excelsior Phase Two: Errondor
Flame Storm: The Bratockian Saga part II
Joyous Rebel
Madman
Ultizurk III: The Guildmaster's Quest
Wraith
Yendorian Tales Book I