Description:
------------
hi,
sorry for open a new bug, but i can't reopen #65453.
problem still exist.

create files with following content:
[client, c:\tmp\wget.cmd]
"C:\Program Files (x86)\GnuWin32\bin\wget.exe" --limit-rate=20000 --server-response http://127.0.0.1/index.php

[server, d:\www\index.php]
<?php
$track = "movie.mpg";
if (file_exists($track)) {
    header("Content-Type: audio/mpeg");
    header('Content-Length: ' . filesize($track));
    header('Content-Disposition: inline; filename="movie.mpg"');
    header('X-Pad: avoid browser bug');
    header('Cache-Control: no-cache');
    readfile($track);
    exit;
} else {
    header($_SERVER['SERVER_PROTOCOL'].' 404 Not Found', true, 404);
    echo "no file";
}

?>

[server, d:\www\movie.mpg]
any file greater than 60mb

now start download by executing wget.cmd
effect: download will always be interrupted

os: windows server 2012 / windows server 2008R2
PHP: 5.5.8

Test script:
---------------
see top

Expected result:
----------------
download should not be interrupted

Actual result:
--------------
download will always be interrupted