Have you ever wondered how you could reduce the privileges a browser (I mean any browser) has in order to do safer browsing? There is an easy option written by Michael Howard. You can look at the description of the tool as well as download the tool at: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dncode/html/secure11152004.asp.

Additionally there is a description of the tool at Reducing Browser Privileges: http://online.securityfocus.com/infocus/1848

Have fun