“This release of the Developer Toolbar does not add any major functionality but includes a number of important reliability and “fit-and-finish†improvements. For example, the installation process will automatically remove Beta 2 and newer builds so you don’t have to do so manually, and for those of you running Windows Vista, you will not have to log off and back in to make the toolbar visible. However, you do need to restart IE and then click the IE Developer Toolbar icon in the IE6 toolbar or IE7 command bar.” » Go get it