title: How to instantiate InternetExplorerDriver with Selenium WebDriver using C#
body: <pre><code>new InternetExplorerDriver();
  </code></pre>
  
  <p>But I could see exception as below:</p>
  
  <pre><code>OpenQA.Selenium.DriverServiceNotFoundException was unhandled by user code
    HResult=-2146233088
    Message=The IEDriverServer.exe file does not exist in the current directory or in a directory on the PATH environment variable. The driver can be downloaded at http://code.google.com/p/selenium/downloads/list.
    Source=WebDriver
    StackTrace:
         at OpenQA.Selenium.DriverService.FindDriverServiceExecutable(String executableName, Uri downloadUrl)
         at OpenQA.Selenium.IE.InternetExplorerDriverService.CreateDefaultService()
         at OpenQA.Selenium.IE.InternetExplorerDriver..ctor(InternetExplorerOptions options)
         at OpenQA.Selenium.IE.InternetExplorerDriver..ctor()
         at Accelrys.CommonTestFramework.WebActions.WebActionLibrary.CreateSeleniumDriver()
  </code></pre>