I guess this means if I want to not break the law I have to buy another, heavier os to VM for testing. Do I really have to buy win7 or vista just to test anothe

I guess this means if I want to not break the law I have to buy another, heavier os to VM for testing. Do I really have to buy win7 or vista just to test another substandard browser? (Screams at ms, shakes angry fists towards the heavens.)