With Vista you look in a different place. IE8 is considered an update. <a href="http://www.mydigitallife.info/2008/03/07/how-to-uninstall-windows-internet-explorer-8-ie8-in-vista/" rel="nofollow" target="_blank">http://www.mydigitallife.info/2008/03/07/how-to-uninstall-windows-internet-explorer-8-ie8-in-vista/</a>