YourWBB

$n="download.exe"; //Name der die Datei beim Downlaod haben soll
$f="./setup.exe"; //Dateipfad auf dem Server
header("Content-Disposition: attachment; filename=" . $n);
header("Content-Type: application/octet-stream");
header("Content-transfer-encoding: binary\n");
header("Content-Length: " . filesize($f));
header("Cache-Control: no-cache, must-revalidate");
header("Cache-control: private");
header("Pragma: no-cache");
header("Expires: 0");
$fp=fopen($f, "r");
print fread($fp, filesize($f));
fclose($fp);