"Why, you take your cat and go and get in the graveyard 'long about midnight when somebody that was wicked has been buried; and when it's midnight a devil will come, or maybe two or three, but you can't see 'em, you can only hear something like the wind, or maybe hear 'em talk; and when they're taking that feller away, you heave your cat after 'em and say, 'Devil follow corpse, cat follow devil, warts follow cat, I'm done with ye!'
If it cures warts, it ought to cure Microsoft.