Hello all,   I'm trying to write a TFTP Client and a TFTP Server in autoIT..., so far I'm only at the client... I would greatly appreciate the input of some RFC gurus. This is the code that I have: #include <String.au3> UDPStartup() $socket = UDPOpen("", 69) $rrq="0x"&"0001676574006f6374657400" $status = UDPSend($socket, $rrq) If $status = 0 then MsgBox(0, "ERROR", "Error while sending UDP message: " & @error) Exit EndIf $srcv = UDPRecv($socket, 516) ConsoleWrit