title: URI Formats not Supported: while downloading remote file from Web client in c#
body: <p>I'm trying to download a file from the server . While passing a link to the download File , it is throwing an error </p>
  
  <p>**URI Formats are not supported ** and pointing at "link "- string contains server file address</p>
  
  <pre><code>string link =
      http:\\www.nse-india.com\DERIVATIVES\2012\AUG\fo22AUG2012bhav.csv.zip
  
            WebClient wc = new WebClient();
  
          var ua = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.0.3705;)";
          wc.Headers.Add(HttpRequestHeader.UserAgent, ua);
          wc.Headers["Accept"] = "/";
  </code></pre>
  
  <p>and downloading code goes like this</p>
  
  <pre><code>    try
    {
     wc.DownloadFile(@link, "H:\\ZipTest\\ZipText\\nt.zip"); // Here Showing error
    _status = true;
     fileCount++;
  
    } catch (Exception ex)
  
    {
      MessageBox.Show(ex.Message);
      _status = false;
      }
  </code></pre>
  
  <p>if i used the same address in the web browser it downloading properly or if a replace some other files then also i can download from the same code only for this particular file i am facing problem , any idea??</p>