Sien

List of most popular Win8.1 user agents of Sien

Useragent	Info
Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.75 1stBrowser/45.0.2454.172 Safari/537.36	Windows 8.1 Operating System: Windows 8.1
Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.75 1stBrowser/45.0.2454.161 Safari/537.36	Windows 8.1 Operating System: Windows 8.1