User Agents

Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.170 Safari/537.36 OPR/53.0.2907.99

This user agent string belongs to Opera browser running on Windows 8.1. The browser is developed by Opera Software ASA and renders web pages using the Blink engine.

Browser
Name Opera
Version 53.0
Architecture 64-bit
Developer Opera Software ASA
Rendering Engine Blink
Type Browser
Platform
Name Windows 8.1
Version 6.3
Architecture 64-bit
Developer Microsoft Corporation
Device
Name Windows Desktop
Type Desktop
Pointer mouse
Capabilities
ActiveX Controls No
Background Sounds No
Cookies Yes
Frames Yes
Iframes Yes
Java Applets No
JavaScript Yes
Tables Yes
VBScript No
Properties
RSS Reader No
Fake No
Crawler No
Anonymized No
Mobile No
Tablet No
Modified No
Beta Version No
Alpha Version No
CSS Support
CSS 1 Yes
CSS 2 Yes
CSS 3 Yes
CSS 4 No