How I think the doctrine executable may work on windows running it directly with php

doctrine_alternative.php

<?php
define('BASEPATH','.'); // mockup that this app was executed from ci ;)
chdir(dirname(__FILE__));      
include('doctrine.php');

define('ENVIRONMENT', 'development');

require_once('config/database.php');

// Configure Doctrine Cli
// Normally these are arguments to the cli tasks but if they are set here the arguments will be auto-filled
$config = array('data_fixtures_path'  =>  dirname(__FILE__) . DIRECTORY_SEPARATOR . '/fixtures',
                'models_path'         =>  dirname(__FILE__) . DIRECTORY_SEPARATOR . '/models',
                'migrations_path'     =>  dirname(__FILE__) . DIRECTORY_SEPARATOR . '/migrations',
                'sql_path'            =>  dirname(__FILE__) . DIRECTORY_SEPARATOR . '/sql',
                'yaml_schema_path'    =>  dirname(__FILE__) . DIRECTORY_SEPARATOR . '/schema');

$cli = new Doctrine_Cli($config);

$cli->run($_SERVER['argv']);