hxxp 0.9

In a nutshell. the hxxp extension adds a new protocol (hxxp://) to Firefox and spoofs the referrer header.Any hxxp:// request will have the referrer set to the original link. The referrer can also be set explicitly with a ;ref:// comment. Please note that hxxp provides you no user interface or options.Note: The hxxp add-on is cross-platform and it works on Mac OS X, Windows and Linux.
Ссылка: https://addons...efox/downloads/file/124580/hxxp-0.9-fx.xpi?src=addon-detail