Modify Headers 0.7.1.1

Modify Headers is a Firefox extension which allowes you to add, modify and filter http request headers.

You can modify the user agent string, add headers to spoof a mobile request (e.g. x-up-calling-line-id) and much more. Take a look at the help tab of the Modify Headers window.

Some people think that 'user-agent' is a custom way of specifying the user agent string. This is not true, for a guide on this and other HTTP request headers, look at the W3C guide: http://www.w3.org/Protocols/HTTP/HTRQ_Headers.html

Requirements:

· Mozilla Firefox

What's New in This Release: [ read full changelog ]

· Fixed bug 24593: Addon toolbar is always displayed when a new window is opened.