There have been attempts to establish xulrunner and Awersomium. Xulrunner installed this instruction here - http://habrahabr.ru/post/170015/
Awersomium installed the file from offsite, it is self-extracting. Eventually:
Xulrunner does not start, throws an Exception with the following message:
Could not load file or assembly "Skybound.Gecko, Version = 1.9.1.0, Culture = neutral, PublicKeyToken = 3209ac31600d1857" or one of their dependencies. An attempt was made to download a program that has the wrong format.
Changed in the project settings version. NET to 2.0 - the same. On the form panel1 panel and button with code:
string path = Application.StartupPath + @"\\FF 1.9\\"; //Путь к распакованной и переименованной папке bin из архива SDK Skybound.Gecko.Xpcom.Initialize(path); Skybound.Gecko.GeckoWebBrowser webBrowser1 = new Skybound.Gecko.GeckoWebBrowser(); webBrowser1.Parent = this.panel1; webBrowser1.Dock = DockStyle.Fill; string u = "http://www.ya.ru"; //Загрузка выбранной страницы webBrowser1.Navigate(u); Awersomium was added to the elements panel, but when you try to throw a WebControl on the form, it gives an error, which is in the screenshot. 
I can not understand what the problem is, help.
At the moment, the goal of installing another browser is the operation of each individual browser object through its proxy, if there are any solutions, suggest.