Mine

<?php

        header("Date: Date: Sat, 17 Mar 2007 17:05:25 GMT");
        header("Server: Apache/2.2.3 (Win32)");
        header("Last-Modified:Sun, 11 Mar 2007 20:49:38 GMT");
        header("Etag:\"4cf4c-29b7841-cb898ab6\"");
        header("Accept-Ranges: bytes");
        header("Content-Length: 43743297");
        header("Connection: close");
        header("Content-type: text/plain");
        header("X-Pad: avoid browser bug");

        $path = "e:/htdocs/file.nsv";
        $f = fopen($path, "r");

        while($r = fread($f, 1024))

        {
                echo $r;
        }