https://chrome.google.com/webstore/d.../reviews?hl=en
https://addons.mozilla.org/en-US/fir...ver=&platform=
Maxthon has a pair of built-in IE skins
http://my.opera.com/community/custom...ernet+explorer
http://www.ehow.com/way_6050185_do-c...s-safari_.html