Download File From Website

 string strURL = @"~/DownloadFiles/Form 60.pdf";
            string Name = "Form 60.pdf";
            WebClient req = new WebClient();
            HttpResponse response = HttpContext.Current.Response;
            response.Clear();
            response.ClearContent();
            response.ClearHeaders();
            response.Buffer = true;
            response.AddHeader("Content-Disposition", "attachment;filename=\"" + Name + "\"");
            byte[] data = req.DownloadData(Server.MapPath(strURL));
            response.BinaryWrite(data);
            response.End();