This adware is a web browser extension that will inject advertising in the browser in the form of unwanted banners and text-links which may link to malware sites and install unwanted software. Newtonsoft.Json.dll is the assembly provides support for JSON parsing for .NET applications and is recompiled by Naruto Source. The library Newtonsoft.Json.dll, “Json.NET .NET 2.0” by Naruto Source has been known to be a potentially unwanted program that has been detected by 1 anti-malware scanner. Although a detection has been made for this resource, it is generally a commonly distributed 3rd-party library and is typically safe by itself. It is part of the Brightcircle group of web-extensions that inject advertisements in the browser.