make sure you manually check for updates frequently via the 'Manage Add-ons' main toolbar button as we continually add new features and fix issues. </p>


<p>ZAP can display, intercept and even fuzz client side messages including postMessages - 'right click' a subtree in the Sites tree and select a suitable submenu under 'Monitor clients'.<br>
Force a browser refresh and your open pages will be displayed in the 'Clients' tab along with all of the client side messages they generate. </p>


<p>ZAP has compreh