Firefox' Firebug extension provide additional information on the application object properties and could significantly improve TruClient debugging capabilities. Firebug help to explore the DOM, execute JavaScript on the fly, monitor network activity, visualize CSS metrics and many more cool things.

In order to install plug-in to the embedded Ajax TruClient Firefow browser , perform the following actions:

1) Open a new Ajax TruClient script

2) Go to VuGen > Tools > Ajax TruClient Browser Options.

3) Select Extensions tab > Get Add-ons

4) Type ''Firebug'' in the search field

5) Find the extension among the returned results and click on Add to Firefox.

During script debugging Firebug can be invoked by pressing F12 or going to Firefox > Tools menu.