If you thought default XP was dumb, you're in for a world of hurt in Vista. Let's see what we can do.
All steps in this guide are optional and make Vista act like 2k/XP as much as possible. Pick and choose the changes that suit you.
In case you were wondering, Tiny Personal Firewall 2 does not work on Vista.
OH MY GOD WELCOME TO VISTA HERE ARE 500 USELESS BUTTONS NOBODY WANTS
This, like all steps in this document, is optional; you can leave UAC on if you like the added security.
http://www.mozilla.com/en-US/firefox/