mozilla-firefox-l10n-es-AR: mozilla-firefox-l10n-es-AR Spanish (Argentina) mozilla-firefox-l10n-es-AR: mozilla-firefox-l10n-es-AR: Spanish (Argentina) language pack for firefox. mozilla-firefox-l10n-es-AR: Use this package if you want to run mozilla firefox in mozilla-firefox-l10n-es-AR: Spanish (Argentina). mozilla-firefox-l10n-es-AR: mozilla-firefox-l10n-es-AR: mozilla-firefox-l10n-es-AR: mozilla-firefox-l10n-es-AR: mozilla-firefox-l10n-es-AR: mozilla-firefox-l10n-es-AR: mozilla-firefox-l10n-es-AR: