Apr 11, 2014 I have been going around in a circle trying to install the Firebug add-in. I download the 'firebug-1.12.8-fx.xpi' file but it is not a recognized file type and I can't see how to install it.

A: Firepath and Firebug are very useful and powerful Firefox add-ons that could be use to inspect and generate XPath 1.0 expressions. Before using them, you need to install them in Mozilla Firefox browser. Make your Mozilla Firefox browser open and active,.
Nov 03, 2012 Is it possible to get a download copy of firebug? Without downloading the addon from firefox and also without installing via firefox? Due to user access restrictions at work I am unable to download or install the firebug on my test machine. Any suggestions in this please? Thanks in advance. Indu February 13, 2017 at 3:36 AM.
Jul 11, 2017 Firebug equivalent for Internet Explorer. Ask Question 19. I am looking for a tool/add-on like Firebug on Firefox ( that is immensely useful for debugging web applications) which works for Internet Explorer. Any suggestions?-thanks. Debugging internet-explorer firefox webdev.webserver.

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