Crossover (mac) safe to run GW on?

I want to get GW running on my mac (without boot camp), and I saw on youtube this prorgram called Crossover. I was just wondering if anyone has any experience with it to confirm it's safe and that I can't lose my GW account.

So, is it safe to run without risk?

I don't see how you possibly could lose your GW account so I'm pretty much sure it's safe.

As long as you don't run software which modifies the data you send to ANets servers (ie hacks and bots) you're fine.