Latest Iron 25 user agents:

User Agent Platform Device
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.22 (KHTML, like Gecko) Iron/25.0.1400.0 Chrome/25.0.1400.0 Safari/537.22 GNU/Linux Unknown
Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.22 (KHTML, like Gecko) Iron/25.0.1400.0 Chrome/25.0.1400.0 Safari/537.22 GNU/Linux Unknown
Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.22 (KHTML, like Gecko) Iron/25.0.1400.0 Chrome/25.0.1400.0 Safari/537.22 Windows 8 Unknown
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.22 (KHTML, like Gecko) Iron/25.0.1400.0 Chrome/25.0.1400.0 Safari/537.22 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.22 (KHTML, like Gecko) Iron/25.0.1400.0 Chrome/25.0.1400.0 Safari/537.22 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.0; WOW64) AppleWebKit/537.22 (KHTML, like Gecko) Iron/25.0.1400.0 Chrome/25.0.1400.0 Safari/537.22 Windows Vista Unknown
Mozilla/5.0 (Windows NT 6.0) AppleWebKit/537.22 (KHTML, like Gecko) Iron/25.0.1400.0 Chrome/25.0.1400.0 Safari/537.22 Windows Vista Unknown
Mozilla/5.0 (Windows NT 5.2; WOW64) AppleWebKit/537.22 (KHTML, like Gecko) Iron/25.0.1400.0 Chrome/25.0.1400.0 Safari/537.22 Windows Server 2003 Unknown
Mozilla/5.0 (Windows NT 5.1; WOW64) AppleWebKit/537.22 (KHTML, like Gecko) Iron/25.0.1400.0 Chrome/25.0.1400.0 Safari/537.22 Windows XP Unknown
Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.22 (KHTML, like Gecko) Iron/25.0.1400.0 Chrome/25.0.1400.0 Safari/537.22 Windows XP Unknown