Latest Iron 29 user agents:

User Agent Platform Device
Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Iron/29.0.1600.0 Chrome/29.0.1600.0 Safari/537.36 Windows 8 Unknown
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Iron/29.0.1600.1 Chrome/29.0.1600.1 Safari/537.36 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Iron/29.0.1600.1 Chrome/29.0.1600.1 Safari/537.36 Windows 7 Unknown
Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Iron/29.0.1600.1 Chrome/29.0.1600.1 Safari/537.36 Windows XP Unknown
Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Iron/29.0.1600.0 Chrome/29.0.1600.0 Safari/537.36 Windows XP Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_3) AppleWebKit/537.36 (KHTML, like Gecko) Iron/29.0.1600.1 Chrome/29.0.1600.1 Safari/537.36 Mac 10 Unknown