[AGENT]

Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:57.0) Gecko/20100101 Firefox/57.0

extras          => [ 'Macintosh' ],
mozilla         => [ '57.0', '57.000' ],
name            => 'Firefox',
os              => 'Intel Mac OS X 10.12',
parser          => 'firefox',
toolkit         => [ 'Gecko', '20100101', '20100101.000' ],
version         => '57.000',
version_raw     => '57.0',
