Firefox 3.6.12 or newer... 4.x or above are not supported...
Firesheep is a program to show how serious the problem of HTTP hijacking is on Firefox. From codebutler.com/firesheep
This add-on is not compatible with your version of Firefox.
Version 1.0 of Firefox was Mac compatible from the bery beginning.
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.
Yes. Mozilla Firefox up to the latest version is currently compatible with Windows 2000.
Yes....It says that its not compatible with my version 3.1
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.
Currently compatible media players include Windows Media Player and Apple Quick time. Real Player may be compatible too in the new version.
The latest version of Firefox is always considered to be "better." As of right now (3/28/2011), the latest and "best" version of Firefox would be Firefox 4.0.
Yes.
Latest version Firefox 5.0 Beta 1. In my experience, It is the best.
Firefox is an alternative browser to IE. There is no compatibility between the two programs to worry about, only if the websites you browse are Firefox-compatible. To utilize both, you can install Firefox and then install the 'Coral IE Tab' addon to use IE inside of Firefox's interface. https://addons.mozilla.org/en-US/firefox/addon/10909