Even if you love Mozilla or Firefox for browsing, some Web site makers prefer Microsoft Internet Explorer. Keep surfing without interruption with IE View, a Firefox extension that launches Internet Explorer pages for you in IE. Once you’ve installed the extension into Firefox or Mozilla, you can whitelist the sites that require IE to work properly. When you surf to those sites, IE View will open an IE window for you.
Note: The following link takes you to the Mozdev.org site, where you can install this extension directly into your Mozilla or Firefox browser.