You might want to use Firefox and ViewMyCurrency...
Nice extension! I'll give it a try when I get the new computer (without Vista
I think the trojan included in Windows is not exactly a trojan, but the only 'way' to have Vista without paying for it (illegally, I say, because there are legal ways to have it for free). I'm not exactly confident about this affirmation, but I swear the guy whose computer I tried Vista on, had to apply a patch to 'overcome' the Microsoft lock-on which was based on a Trojan (something about manipulating the clock and stopping certain service). It didn't work, by the way, and he opted for the 'legal' way, that is, getting a copy at the university