Well, window's is the best for usability... All the others seem to lack this "usability", have a worse interface or whatever.
What we need are more aware users, able to avoid such traps... Obviously going to a site link like so:
http://78.95.219.18/folder243/link?=42%$&ghf=screwed would be totally idiotic (link doesn't work by the way... or it might... I just made it up
). Unless that IP address is an IP address of a friend or a site you know.
Stuff like "click yes to" is automatically clicked "no" or investigated before-hand.