New install of 3.7 from quickinstall error

Had something odd happen today. I was going to work on a new dev site and did a new quickinstall of WP 3.7 and when accessing the url or the url/wp-admin it caused a script download.

Could anyone tell me what this refers too?

<?php
/**
 * Front to the WordPress application. This file doesn't do anything, but loads
 * wp-blog-header.php which does and tells WordPress to load the theme.
 *
 * @package WordPress
 */

/**
 * Tells WordPress to load the WordPress theme and output it.
 *
 * @var bool
 */
define('WP_USE_THEMES', true);

/** Loads the WordPress Environment and Template */
require( dirname( __FILE__ ) . '/wp-blog-header.php' );