title: save page in c# webbrowser without savefiledialogue
body: <p>I'm using <code>C#</code> web browser and I want to save some of pages when a key is pressed but when I use SaveFileDialgue a window pop ups and asks for destination! Is there any way to save it directly to a specific destination without prompting me?</p>
  
  <p>here it is my code:</p>
  
  <pre><code>private void btnSubmit_Click(object sender, EventArgs e)
  {
    browser.Navigate("https://www.google.com/");
    SaveFileDialog sfd = new SaveFileDialog();
    sfd.Filter = " TEXT File |*.txt";
    if (sfd.ShowDialog() == DialogResult.OK)
    {
      browser.SaveDocument(sfd.FileName);
    }        
  }
  </code></pre>