윈도우용en  ftp://ftp.mozilla.org/pub/mozilla.org/firefox/releases/6.0/win32/en-US/Firefox%20Setup%206.0.exe

맥용en  ftp://ftp.mozilla.org/pub/mozilla.org/firefox/releases/6.0/mac/en-US/Firefox%206.0.dmg

리눅스용en  ftp://ftp.mozilla.org/pub/mozilla.org/firefox/releases/6.0/linux-x86_64/en-US/firefox-6.0.tar.bz2

윈도우용kr  ftp://ftp.mozilla.org/pub/mozilla.org/firefox/releases/6.0/win32/ko/Firefox%20Setup%206.0.exe