I use InvestorRT from
www.linnsoft.com
They produce their real time software
in both Windows and Mac. They are good
people and have a nice community of users.
The software is solid on my OSX Panther.
There aren't many choices for us Mac users
for trading software. If you do end up trying
Virtual PC with the Windows programs,
let me (us) know how it goes. I've wondered
about whether it would work well, given the
fact that Virtual PC isn't very fast. It could
slow the data down too much. But, like I said,
I haven't tried it. Give IRT a try. It's very good.
jd