If you don't have an Intel-based Mac, you don't stand a chance.
If you do, check out Parallels (which is not an emulator but will allow you to run Windows from within OS X - $80) or Apple's Boot Camp (which will require you to restart your machine directly into Windows, but is much more fully compatible with all Windows software - $ free).
And yes, vague thread titles like this one will usually tend to get your thread ignored: The real experts on this forum don't have the time or patience to click every dubious thread when in doubt.
Look in the "Alternative OS" forum for more info.