mozilla-firefox-langpack: mozilla-firefox-langpack (Firefox translations) mozilla-firefox-langpack: mozilla-firefox-langpack: Language files for Mozilla Firefox ESR. mozilla-firefox-langpack: mozilla-firefox-langpack: mozilla-firefox-langpack: mozilla-firefox-langpack: mozilla-firefox-langpack: mozilla-firefox-langpack: mozilla-firefox-langpack: mozilla-firefox-langpack: Package created by Niki Kovacs