unknown

List of most popular Win8.1 user agents of unknown

Useragent	Info
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.14.1 Chrome/77.0.3865.129 Safari/537.36	Windows 8.1 Operating System: Windows 8.1
Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.12.6 Chrome/69.0.3497.128 Safari/537.36	Windows 8.1 Operating System: Windows 8.1
Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.9.1 Chrome/56.0.2924.122 Safari/537.36	Windows 8.1 Operating System: Windows 8.1
Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.9.1 Chrome/56.0.2924.122 Safari/537.36	Windows 8.1 Operating System: Windows 8.1
Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.10.1 Chrome/61.0.3163.140 Safari/537.36	Windows 8.1 Operating System: Windows 8.1
Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.10.1 Chrome/61.0.3163.140 Safari/537.36	Windows 8.1 Operating System: Windows 8.1
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.10.0 Chrome/61.0.3163.140 Safari/537.36	Windows 8.1 Operating System: Windows 8.1
Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.14.2 Chrome/77.0.3865.129 Safari/537.36	Windows 8.1 Operating System: Windows 8.1
Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.14.2 Chrome/77.0.3865.129 Safari/537.36	Windows 8.1 Operating System: Windows 8.1