txtre.Text = Application.ExecutablePath.Substring(0, Application.ExecutablePath.LastIndexOf("\\")) +
                 "\\Result.docx";

 private void btnres_Click(object sender, EventArgs e)
        {
            openFileDialog2.CheckFileExists = false;
            openFileDialog2.FileName = txtre.Text;

 public static String readFromLink(string URL)
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(URL);
            request.Method = "GET";
            HttpWebResponse response = (HttpWebResponse)request.GetResponse();
            String data = null;
            if (response.StatusCode == HttpStatusCode.OK)
            {