Iridium Browser 54.0 For more information, please visit the following pages:Iridium BrowserIridium Browser TeamBlinkLatest user agents:Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/54.0 Safari/537.36 Chrome/54.0.2840.71