User Agent

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

This user agent belongs to QtWebEngine. This Browser run on Win8.1 and it renders web contents with Blink on Windows Desktop.

Browser-QtWebEngine

QtWebEngine

Version 5.10 @ 32 bit
Developer unknown
Parent QtWebEngine 5.10 for Desktop
Platform windows 6.3 (32 bit) by Microsoft Corporation
Device Type Desktop

Act as 

Mobile No
Tablet No
Crawler No
Fake No
Anonymized No

Capabilities

 

Rendering Engine Blink by Google Inc (a WebKit Fork by Google)
Pointing mouse
Javascript Yes
CSS Yes Version: 3
Cookies Yes
Tables Yes

 

Frames Yes
IFrames Yes
Background Sounds No
Java Applets No
VB Script No
Activex No