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                HttpWebRequest WebRequestObject = (HttpWebRequest)HttpWebRequest.Create(packIdent[i]);

                WebRequestObject.UserAgent = "Mozilla 4.0/XXXXX";
                WebRequestObject.Referer = "http://google.com";
                WebRequestObject.AllowAutoRedirect = false;

                Response = WebRequestObject.GetResponse();

                Stream WebStream = Response.GetResponseStream();

                FileStream fs = new FileStream(path, FileMode.Append, FileAccess.Write);
                ReadWriteStream(WebStream, fs);

                WebStream.Close();
                Response.Close();					

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        void T_DL() 
        {
            for (int i = 0; i < packIdent.Length; i++)
            {
                WebClient webClient = new WebClient();
                webClient.DownloadFileCompleted += new AsyncCompletedEventHandler(Completed);
                webClient.DownloadProgressChanged += new DownloadProgressChangedEventHandler(ProgressChanged);
                webClient.DownloadFileAsync(new Uri(packIdent[i]), path + @"\s."+i.ToString("00"));
            }
        }

        private void ProgressChanged(object sender, DownloadProgressChangedEventArgs e)
        {
            Progress = (int)e.BytesReceived;
        }

        private void Completed(object sender, AsyncCompletedEventArgs e)
        {
            Progressed += Progress;
        }