Оформил: DeeCo
Автор: http://www.swissdelphicenter.ch

{ 
What's a Magic Packet? 
Was ist ein Magic Packet? 

DESTINATION SOURCE MISC. FF FF FF FF FF FF 11 22 33 44 55 66 11 22 33 44 
55 66 11 22 33 44 55 66 11 22 33 44 55 66 11 22 33 44 55 66 11 22 33 44 
55 66 11 22 33 44 55 66 11 22 33 44 55 66 11 22 33 44 55 66 11 22 33 44 
55 66 11 22 33 44 55 66 11 22 33 44 55 66 11 22 33 44 55 66 11 22 33 44 
55 66 11 22 33 44 55 66 11 22 33 44 55 66 MISC. CRC. 

Note: Destination, Source, Misc and CRC are normally added by our Socket-Component 
Beachte: Destination, Source, Mis und CRC werden normalerweise von deiner 
Socket-Komponente hinzugefugt 
}

 procedure TForm1.Button1Click(Sender: TObject);
 var
   Data, temp: string;
   k, n: integer;
 begin
   Data := '';
   for k := 0 to 5 do
   begin
     Data := Data + Chr(StrToInt('$FF'));  // 6x add a FF / 6x ein FF hinzufugen 
  end;
   temp := StringReplace(Edit1.Text, '-', '', [rfReplaceAll]);
   for k := 0 to 15 do
   begin
     temp := StringReplace(Edit1.Text, '-', '', [rfReplaceAll]);
     for n := 0 to 5 do
     begin
       // 16x add Target-Mac-Adress / 16x die Ziel-Macadresse hinzufugen 
      Data := Data + Chr(StrToInt('$' + temp[1] + temp[2]));
       Delete(temp, 1, 2);
     end;
   end;

      //Example with TIdUDPClient of Indy 
  //IdUDPClient1.Send('255.255.255.255', '80', Data);  // Send it / Verschick es 
end;