Latest Waterfox 47 user agents:

User Agent PlatformDevice
Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0.1 Waterfox/47.0.1 Windows 8Unknown
Mozilla/5.0 (Windows NT 6.2; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0.1 Waterfox/47.0.1 Windows 8Unknown
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0.1 Waterfox/47.0.1 Windows 7Unknown
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0 Waterfox/47.0 Windows 7Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0.1 Waterfox/47.0.1 Windows 10Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0 Waterfox/47.0 Windows 10Unknown