All antivirus programs are compatible with firefox.
the above answer is incorrect. Norton 360 is NOT compatible with Mozilla OR Opera as per the cnet review of their 2010 version.
Optimo AV is the best antivirus software which is compatible with Windows XP,7 & 8. This is one of the trusted software which easily run in your computer system and compatible with browsers which includes Mozilla Firefox. This software provide high security to your PCs against virus attacks.
Yes, and there's no printer that is not compatible with Firefox. Every printer that is compatible with the operating system that you're running will work with Mozilla Firefox.
Mozilla Firefox
Yes.
no you don't need an anti virus
no
According to the AVG website, AVG is compatible with the IE, Firefox, and Google browsers.
Yes you can if you ignore the warning that it gives you when you go to an infected site or if you go to a site that has not yet been reported. i had the same thing happen to me. but you usually only get viruses from sites that are for porn or hacking tools.
Yes. Mozilla Firefox up to the latest version is currently compatible with Windows 2000.
No, I do not think so. Firefox is owned by Mozilla which is (as far as I am aware) a separate non-profit company made up of volunteers and open-source software developers.
intenet explorer, mozilla firefox, windows media player, .....
Yes. It is an open source software browser available for free download. Download it from: http://www.mozilla.com For more information on Mozilla Firefox, go to: http://en.wikipedia.org/wiki/Mozilla_Firefox