User Agent

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36 QIHU 360SE

This user agent belongs to 360 Secure Browser. Qihoo 360 Technology Co. Ltd. developed this Browser. This Browser run on Win7 and it renders web contents with WebKit on Windows Desktop.

Browser - 360 Secure Browser

360 Secure Browser

Version? @ 32 bit
DeveloperQihoo 360 Technology Co. Ltd.
Parent360 Secure Browser
Platform windows 6.1 (64 bit) by Microsoft Corporation
Device TypeDesktop

Act as 

Mobile No
Tablet No
Crawler No
Fake No
Anonymized No

Capabilities

Rendering EngineWebKit by Apple Inc (For Google Chrome, iOS (including both mobile Safari, WebViews within third-party apps, and web clips), Safari, Arora, Midori, OmniWeb, Shiira, iCab since version 4, Web, SRWare Iron, Rekonq, and in Maxthon 3.)
Pointingmouse
Javascript Yes
CSS Yes Version: 3
Cookies Yes
Tables Yes
Frames Yes
IFrames Yes
Background Sounds No
Java Applets Yes
VB Script No
Activex No