菜鸟想做一个简单的下载软件，不过能实现突破代理服务器的功能。哪位高手能帮忙啊？？？(30分)

菜鸟想做一个简单的下载软件，不过能实现突破代理服务器的功能。哪位高手能帮忙啊？？

到http://www.euromind.com/iedelphi/iedownload.htm下载一个iedownload，安装后

procedure TForm1.Button1Click(Sender: TObject);
begin
IEDownload1.Go('http://www.netwinds.net/runsea/downfiles2.0.rar','c:/downfiles2.0.rar');
end;

procedure TForm1.IEDownload1Progress(Sender: TBSCB; ulProgress,
ulProgressMax, ulStatusCode: Cardinal; szStatusText: PWideChar;
ElapsedTime, Speed, EstimatedTime: String);
begin
edit1.Text :=speed;
edit2.Text :=elapsedtime;
edit3.Text :=estimatedtime;
edit4.Text :=szstatustext;
edit5.Text :=inttostr(ulstatuscode);
end;