[Valentina]

Mac's allow for a dual boot. You can install vista, or xp to play games like Aion. This question arose in the AoC community and the Warhammer community, and the community manager said this was a Mac Users way of playing these games properly. You would have to look it up and figure it out, I'm not a Mac user, but I remembered this and figured I would bring it up, anyway. He said it's pretty simple...

Although, there are not many Mac gamers, I don't think it would be too much of a profit for NCsoft for them to make an alternative client for them.