57c474e5843c1668bd1eab498c9bd87ffd74df0ab882c46c4d3be338f13cff1be3ab79780e0010c7d01b7926f34e1d27587bd1c7f61d34acad25c326c7074236 sha512 836 win64/mai/firefox-45.2.5esr.checksums.asc