Qualcuno di voi mi può spiegare questo codice ... ???codice:$size=filesize($Percorso_File); $fp=fopen($Percorso_File, "r"); $binary=fread($fp,$size); fclose($fp); $Nome_File=stripslashes($Nome_File); header("Pragma: public"); header("Cache-control: private"); header("Expires: 0"); header("Content-type: application/RFC822"); header("Content-type: octet/stream\n"); header("Content-transfer-encoding: binary\n"); header("Content-Disposition: attachment; filename=".$Nome_File."\n"); header("Content-Length:".$size); echo $binary; exit();