Utilu Mozilla Firefox Collection 1.0.6.5

When creating a website it is vitally important to ensure that it works correctly in older versions of the Internet browser, as many users access it and do not have the latest version released. Therefore, Utilu Mozilla Firefox Collection is essential for every webmaster.

This compilation includes a variety of versions of Mozilla Firefox, with the added bonus of being able to run two or more of them simultaneously. In this way you can check the proper functioning of any website.

Utilu Mozilla Firefox Collection also offers two relevant extensions such as Web Developer Toolbar and Firebug.