Requirements: Mozilla Firefox (in the 'Essentials' section under the 'Regulars' of the disc)
-~ !Please note! ~-
In order to install this extension correctly you must open the file using Mozilla Firefox, this will start up the embedded extension installer feature within Firefox itself. Follow the on screen prompts when the installer starts up and Firefox will do the rest.
-~ !About Firefox Extensions! ~-
Firefox Extensions are 3rd party extensions (made by normal Firefox users and external programmers from the Firefox team) designed to make Firefox more functional, the effect of these extensions vary, but the general theme is to increase functionality of the browser in some way, shape or form.
-~ !About this Extension! ~-
This is a great tool for web developers, since you can easily see how your webpage displayed in IE with just one click and then switch back to Firefox.