System.setProperty(\"webdriver.gecko.driver\", \"E:\\\\geckodriver-v0.18.0-win64\\\\geckodriver.exe\");
Proxy p = new Proxy();
p.setSocksProxy(\"83.209.94.87
Work in Selenium 3.14.2, Firefox 62, C# .NET 4.5
FirefoxDriverService service = FirefoxDriverService.CreateDefaultService(@"GeckoDriver19", "geckodriver.exe");
service.FirefoxBinaryPath = @"C:\Program Files\Mozilla Firefox\firefox.exe";
FirefoxOptions firefoxOptions = new FirefoxOptions();
firefoxOptions.SetPreference("network.proxy.type", 1);
firefoxOptions.SetPreference("network.proxy.socks", "127.0.0.1");
firefoxOptions.SetPreference("network.proxy.socks_port", 1080);
IWebDriver driver = new FirefoxDriver(service, firefoxOptions);
driver.Navigate().GoToUrl("https://www.hbus.com/register");