here is all languages version of firefox: http://www.mozilla.org/en-US/firefox/all.html URDU is not in the list thank you

See also: *https://wiki.mozilla.org/L10n:Localization_Teams#Urdu_.28ur.2Cur-PK.29 ---- Please update Firefox to the latest version via "Help > Check for Updates or Help > About Firefox"<br /> The Firefox 5 version that you use is no longer maintained with security and stability updates.<br /> Using unsupported Firefox versions is at your own risk and makes you vulnerable to attacks.<br /> Users of such no longer supported Firefox versions are strongly recommended to update to the latest release that is supported by their system. *http://en.wikipedia.org/wiki/Vulnerability_(computing) *http://www.mozilla.org/security/known-vulnerabilities/