[msy]

For those on OSX Glimmer Blocker ( http://glimmerblocker.org/ ) provides really nice OS-wide ad blocking and there's a custom ruleset that blocks all the facebook widgets with click-to-enable at http://visuao.net/facebook/glimmer.xml

[karteek]

I use to use Proxomitron (http://www.proxomitron.info/) on windows. Thanks for this.

[mwg66]

Great recommendation.