I never have to worry about Trojans. Never is a strong word, but I have good computer using habits. 8| So never is a justified word choice. I just spent the last hour uninstalling some muthaf*cking trojan off my mom's windows desktop. Which leads me to the question: Should I get antivirus like Sophos or Clamsomething for my mac? I share files with windows users a lot and after watching my mom's computer slave away under /that/ obnoxious thing, I'm wondering.... and juggling with the possibility that it is necessary.