diff --git a/install-dev/classes/controllerConsole.php b/install-dev/classes/controllerConsole.php
new file mode 100644
index 000000000..16646a3f2
--- /dev/null
+++ b/install-dev/classes/controllerConsole.php
@@ -0,0 +1,169 @@
+<?php
+/*
+* 2007-2013 PrestaShop
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Open Software License (OSL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/osl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* to license@prestashop.com so we can send you a copy immediately.
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+* versions in the future. If you wish to customize PrestaShop for your
+* needs please refer to http://www.prestashop.com for more information.
+*
+*  @author PrestaShop SA <contact@prestashop.com>
+*  @copyright  2007-2013 PrestaShop SA
+*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+
+abstract class InstallControllerConsole
+{
+	/**
+	 * @var array List of installer steps
+	 */
+	protected static $steps = array('process');
+
+	protected static $instances = array();
+
+	/**
+	 * @var string Current step
+	 */
+	public $step;
+
+	/**
+	 * @var array List of errors
+	 */
+	public $errors = array();
+
+	/**
+	 * @var InstallController
+	 */
+	public $controller;
+
+	/**
+	 * @var InstallSession
+	 */
+	public $session;
+
+	/**
+	 * @var InstallLanguages
+	 */
+	public $language;
+
+	/**
+	 * @var bool If false, disable next button access
+	 */
+	public $next_button = true;
+
+	/**
+	 * @var bool If false, disable previous button access
+	 */
+	public $previous_button = true;
+
+	/**
+	 * @var InstallAbstractModel
+	 */
+	public $model;
+
+	/**
+	 * @var array Magic vars
+	 */
+	protected $__vars = array();
+
+	/**
+	 * Process form to go to next step
+	 */
+	abstract public function processNextStep();
+
+	/**
+	 * Validate current step
+	 */
+	abstract public function validate();
+
+	final public static function execute()
+	{
+
+		// Include all controllers
+		foreach (self::$steps as $step)
+		{
+			if (!file_exists(_PS_INSTALL_CONTROLLERS_PATH_.'console/'.$step.'.php'))
+				throw new PrestashopInstallerException("Controller file 'console/{$step}.php' not found");
+
+			require_once _PS_INSTALL_CONTROLLERS_PATH_.'console/'.$step.'.php';
+			$classname = 'InstallControllerConsole'.$step;
+			self::$instances[$step] = new $classname($step);
+		}
+
+		$datas = Datas::getInstance();
+
+		/* redefine HTTP_HOST  */
+		$_SERVER['HTTP_HOST'] = $datas->http_host;
+
+		@date_default_timezone_set($datas->timezone);
+
+		if (!$current_step = $datas->step)
+			return false;
+
+		self::$instances[$current_step]->process();
+	}
+
+	final public function __construct($step)
+	{
+		$this->step = $step;
+		$this->datas = Datas::getInstance();
+		// Set current language
+		$this->language = InstallLanguages::getInstance();
+		if (!$this->datas->language)
+			die('No language defined');
+		$this->language->setLanguage($this->datas->language);
+
+		$this->init();
+	}
+
+	/**
+	 * Initialize model
+	 */
+	public function init()
+	{
+	}
+
+	public function printErrors()
+	{
+		$errors = $this->model_install->getErrors();
+		if (count($errors))
+		{
+			if (!is_array($errors))
+				$errors = array($errors);
+			echo 'Errors :'."\n";
+			foreach ($errors as $error_process)
+				foreach ($error_process as $error)
+					echo $error."\n";
+			die;
+		}
+	}
+
+	/**
+	 * Get translated string
+	 *
+	 * @param string $str String to translate
+	 * @param ... All other params will be used with sprintf
+	 * @return string
+	 */
+	public function l($str)
+	{
+		$args = func_get_args();
+		return call_user_func_array(array($this->language, 'l'), $args);
+	}
+
+	public function process()
+	{
+	}
+}
diff --git a/install-dev/classes/datas.php b/install-dev/classes/datas.php
new file mode 100644
index 000000000..8e940a2ca
--- /dev/null
+++ b/install-dev/classes/datas.php
@@ -0,0 +1,188 @@
+<?php
+/*
+* 2007-2013 PrestaShop
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Open Software License (OSL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/osl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* to license@prestashop.com so we can send you a copy immediately.
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+* versions in the future. If you wish to customize PrestaShop for your
+* needs please refer to http://www.prestashop.com for more information.
+*
+*  @author PrestaShop SA <contact@prestashop.com>
+*  @copyright  2007-2013 PrestaShop SA
+*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+
+class Datas
+{
+	private static $instance = null;
+	protected static $available_args = array(
+		'step' => array(
+			'name' => 'step',
+			'default' => 'process',
+			'validate' => 'isGenericName',
+		),
+		'language' => array(
+			'default' => 'en',
+			'validate' => 'isLanguageIsoCode',
+			'alias' => 'l',
+			'help' => 'language iso code',
+		),
+		'timezone' => array(
+			'default' => 'Europe/Paris',
+			'alias' => 't',
+		),
+		'http_host' => array(
+			'name' => 'domain',
+			'validate' => 'isGenericName',
+		),
+		'database_server' => array(
+			'name' => 'db_server',
+			'default' => 'localhost',
+			'validate' => 'isGenericName',
+			'alias' => 'h',
+		),
+		'database_login' => array(
+			'name' => 'db_user',
+			'alias' => 'u',
+			'default' => 'root',
+			'validate' => 'isGenericName',
+		),
+		'database_password' => array(
+			'name' => 'db_password',
+			'alias' => 'p',
+			'default' => '',
+		),
+		'database_name' => array(
+			'name' => 'db_name',
+			'alias' => 'd',
+			'default' => 'prestashop',
+			'validate' => 'isGenericName',
+		),
+		'database_clear' => array(
+			'name' => 'db_clear',
+			'default' => '1',
+			'validate' => 'isInt',
+			'help' => 'Drop existing tables' 
+		),
+		'database_prefix' => array(
+			'name' => 'prefix',
+			'default' => 'ps_',
+			'validate' => 'isGenericName',
+		),
+		'database_engine' => array(
+			'name' => 'engine',
+			'validate' => 'isMySQLEngine',
+			'default' => 'InnoDB',
+			'help' => 'InnoDB/MyISAM',
+		),
+		'shop_name' => array(
+			'name' => 'name',
+			'validate' => 'isGenericName',
+			'default' => 'PrestaShop',
+		),
+		'shop_activity'	=> array(
+			'name' => 'activity',
+			'default' => 1,
+			'validate' => 'isInt',
+		),
+		'shop_country' => array(
+			'name' => 'country',
+			'validate' => 'isLanguageIsoCode',
+			'default' => 'fr',
+			),
+		'admin_firstname' => array(
+			'name' => 'firstname',
+			'validate' => 'isName',
+			'default' => 'John',
+		),
+		'admin_lastname'	=> array(
+			'name' => 'lastname',
+			'validate' => 'isName',
+			'default' => 'Doe',
+		),
+		'admin_password' => array(
+			'name' => 'password',
+			'validate' => 'isPasswd',
+			'default' => '0123456789',
+		),
+		'admin_email' => array(
+			'name' => 'email',
+			'validate' => 'isEmail',
+			'default' => 'pub@prestashop.com'
+		),
+	);
+
+	protected $datas = array();
+
+	public function __get($key)
+	{
+		if (isset($this->datas[$key]))
+			return $this->datas[$key];
+
+		return false;
+	}
+
+	public function __set($key, $value)
+	{
+		$this->datas[$key] = $value;		
+	}
+
+	public static function getInstance()
+	{
+		if (Datas::$instance === null)
+			Datas::$instance = new Datas();
+		return Datas::$instance;
+	}
+
+	public static function getArgs()
+	{
+		return Datas::$available_args;
+	}
+
+	public function getAndCheckArgs($argv)
+	{
+		if (!$argv)
+			return false;
+		$args_ok = array();
+		foreach ($argv as $arg)
+		{
+			if (!preg_match('/^--([^=\'"><|`]+)=([^=\'"><|`]+)/i', trim($arg), $res))
+				continue;
+			$args_ok[$res[1]] = $res[2];
+		}
+
+		$errors = array();
+		foreach (Datas::getArgs() as $key => $row)
+		{
+			if (isset($row['name']))
+				$name = $row['name'];
+			else
+				$name = $key;
+			if (!isset($args_ok[$name]))
+			{
+				if (!isset($row['default']))
+					$errors[] = 'Field '.$row['name'].' is empty';
+				else
+					$this->$key = $row['default'];
+			}
+			elseif (isset($row['validate']) && !call_user_func(array('Validate', $row['validate']), $args_ok[$name]))
+					$errors[] = 'Field '.$row['name'].' is not valid';
+			else
+				$this->$key = $args_ok[$name];
+		}
+
+		return count($errors) ? $errors : true;
+	}
+}
diff --git a/install-dev/controllers/console/process.php b/install-dev/controllers/console/process.php
new file mode 100644
index 000000000..553868359
--- /dev/null
+++ b/install-dev/controllers/console/process.php
@@ -0,0 +1,269 @@
+<?php
+/*
+* 2007-2013 PrestaShop
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Open Software License (OSL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/osl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* to license@prestashop.com so we can send you a copy immediately.
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+* versions in the future. If you wish to customize PrestaShop for your
+* needs please refer to http://www.prestashop.com for more information.
+*
+*  @author PrestaShop SA <contact@prestashop.com>
+*  @copyright  2007-2013 PrestaShop SA
+*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+
+class InstallControllerConsoleProcess extends InstallControllerConsole
+{
+	const SETTINGS_FILE = 'config/settings.inc.php';
+
+	/**
+	 * @var InstallModelInstall
+	 */
+	protected $model_install;
+	
+	public $process_steps = array();
+	
+	public $previous_button = false;
+
+	public function init()
+	{
+		require_once _PS_INSTALL_MODELS_PATH_.'install.php';
+		require_once _PS_INSTALL_MODELS_PATH_.'database.php';
+		$this->model_install = new InstallModelInstall();
+		$this->model_database = new InstallModelDatabase();
+	}
+
+	/**
+	 * @see InstallAbstractModel::processNextStep()
+	 */
+	public function processNextStep()
+	{
+	}
+
+	/**
+	 * @see InstallAbstractModel::validate()
+	 */
+	public function validate()
+	{
+		return false;
+	}
+
+	public function initializeContext()
+	{
+		global $smarty;
+
+		Context::getContext()->shop = new Shop(1);
+		Shop::setContext(Shop::CONTEXT_SHOP, 1);
+		Configuration::loadConfiguration();
+		Context::getContext()->language = new Language(Configuration::get('PS_LANG_DEFAULT'));
+		Context::getContext()->country = new Country('PS_COUNTRY_DEFAULT');
+		Context::getContext()->cart = new Cart();
+		Context::getContext()->employee = new Employee(1);
+		if (!defined('_PS_SMARTY_FAST_LOAD_'))
+			define('_PS_SMARTY_FAST_LOAD_', true);
+		require_once _PS_ROOT_DIR_.'/config/smarty.config.inc.php';
+
+		Context::getContext()->smarty = $smarty;
+	}
+
+	public function process()
+	{
+		/*if (file_exists(_PS_ROOT_DIR_.'/'.self::SETTINGS_FILE))
+			@require_once _PS_ROOT_DIR_.'/'.self::SETTINGS_FILE;*/
+
+		if (!$this->processGenerateSettingsFile())
+			$this->printErrors();
+		if (!$this->model_database->testDatabaseSettings($this->datas->database_server, $this->datas->database_name, $this->datas->database_login, $this->datas->database_password, $this->datas->database_prefix, $this->datas->database_engine, $this->datas->database_clear))
+			$this->printErrors();
+		if (!$this->processInstallDatabase())
+			$this->printErrors();
+		if (!$this->processInstallDefaultData())
+			$this->printErrors();
+		if (!$this->processPopulateDatabase())
+			$this->printErrors();
+		if (!$this->processConfigureShop())
+			$this->printErrors();
+		if (!$this->processInstallModules())
+			$this->printErrors();
+		if (!$this->processInstallFixtures())
+			$this->printErrors();
+		if (!$this->processInstallTheme())
+			$this->printErrors();
+		if (!$this->processSendEmail())
+			$this->printErrors();
+
+		$params = http_build_query(array(
+				'email' => $this->datas->admin_email,
+				'method' => 'addMemberToNewsletter',
+				'language' => $this->datas->lang,
+				'visitorType' => 1,
+				'source' => 'installer'
+			));
+		Tools::file_get_contents('http://www.prestashop.com/ajax/controller.php?'.$params);
+	}
+
+	/**
+	 * PROCESS : generateSettingsFile
+	 */
+	public function processGenerateSettingsFile()
+	{
+		return $this->model_install->generateSettingsFile(
+			$this->datas->database_server,
+			$this->datas->database_login,
+			$this->datas->database_password,
+			$this->datas->database_name,
+			$this->datas->database_prefix,
+			$this->datas->database_engine
+		);
+		
+	}
+
+	/**
+	 * PROCESS : installDatabase
+	 * Create database structure
+	 */
+	public function processInstallDatabase()
+	{
+		return $this->model_install->installDatabase($this->datas->database_clear);
+	}
+
+	/**
+	 * PROCESS : installDefaultData
+	 * Create default shop and languages
+	 */
+	public function processInstallDefaultData()
+	{
+		return $this->model_install->installDefaultData($this->datas->shop_name, true);
+	}
+
+	/**
+	 * PROCESS : populateDatabase
+	 * Populate database with default data
+	 */
+	public function processPopulateDatabase()
+	{
+		$this->initializeContext();
+
+		$this->model_install->xml_loader_ids = $this->datas->xml_loader_ids;
+		$result = $this->model_install->populateDatabase();
+		$this->datas->xml_loader_ids = $this->model_install->xml_loader_ids;
+		return $result;
+	}
+
+	/**
+	 * PROCESS : configureShop
+	 * Set default shop configuration
+	 */
+	public function processConfigureShop()
+	{
+		$this->initializeContext();
+
+		return $this->model_install->configureShop(array(
+			'shop_name' =>				$this->datas->shop_name,
+			'shop_activity' =>			$this->datas->shop_activity,
+			'shop_country' =>			$this->datas->shop_country,
+			'shop_timezone' =>			$this->datas->timezone,
+			'use_smtp' =>				false,
+			'smtp_server' =>			null,
+			'smtp_login' =>				null,
+			'smtp_password' =>			null,
+			'smtp_encryption' =>		null,
+			'smtp_port' =>				null,
+			'admin_firstname' =>		$this->datas->admin_firstname,
+			'admin_lastname' =>			$this->datas->admin_lastname,
+			'admin_password' =>			$this->datas->admin_password,
+			'admin_email' =>			$this->datas->admin_email,
+			'configuration_agrement' =>	true,
+		));
+		
+	}
+
+	/**
+	 * PROCESS : installModules
+	 * Install all modules in ~/modules/ directory
+	 */
+	public function processInstallModules()
+	{
+		$this->initializeContext();
+
+		return $this->model_install->installModules();
+	}
+
+	/**
+	 * PROCESS : installFixtures
+	 * Install fixtures (E.g. demo products)
+	 */
+	public function processInstallFixtures()
+	{
+		$this->initializeContext();
+
+		$this->model_install->xml_loader_ids = $this->datas->xml_loader_ids;
+		$result = $this->model_install->installFixtures();
+		$this->datas->xml_loader_ids = $this->model_install->xml_loader_ids;
+		return $result;
+	}
+
+	/**
+	 * PROCESS : installTheme
+	 * Install theme
+	 */
+	public function processInstallTheme()
+	{
+		$this->initializeContext();
+
+		return $this->model_install->installTheme();
+	}
+
+	/**
+	 * PROCESS : sendEmail
+	 * Send information e-mail
+	 */
+	public function processSendEmail()
+	{
+		require_once _PS_INSTALL_MODELS_PATH_.'mail.php';
+		$mail = new InstallModelMail(
+			$this->datas->use_smtp,
+			$this->datas->smtp_server,
+			$this->datas->smtp_login,
+			$this->datas->smtp_password,
+			$this->datas->smtp_port,
+			$this->datas->smtp_encryption,
+			$this->datas->admin_email
+		);
+
+		if (file_exists(_PS_INSTALL_LANGS_PATH_.$this->language->getLanguageIso().'/mail_identifiers.txt'))
+			$content = file_get_contents(_PS_INSTALL_LANGS_PATH_.$this->language->getLanguageIso().'/mail_identifiers.txt');
+		else
+			$content = file_get_contents(_PS_INSTALL_LANGS_PATH_.InstallLanguages::DEFAULT_ISO.'/mail_identifiers.txt');
+
+		$vars = array(
+			'{firstname}' => $this->datas->admin_firstname,
+			'{lastname}' => $this->datas->admin_lastname,
+			'{shop_name}' => $this->datas->shop_name,
+			'{passwd}' => $this->datas->admin_password,
+			'{email}' => $this->datas->admin_email,
+			'{shop_url}' => Tools::getHttpHost(true).__PS_BASE_URI__,
+		);
+		$content = str_replace(array_keys($vars), array_values($vars), $content);
+
+		$mail->send(
+			$this->l('%s - Login information', $this->datas->shop_name),
+			$content
+		);
+
+		return true;
+	}
+}
+
diff --git a/install-dev/index_cli.php b/install-dev/index_cli.php
new file mode 100644
index 000000000..fe648e11f
--- /dev/null
+++ b/install-dev/index_cli.php
@@ -0,0 +1,60 @@
+<?php
+/*
+* 2007-2013 PrestaShop
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Open Software License (OSL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/osl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* to license@prestashop.com so we can send you a copy immediately.
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+* versions in the future. If you wish to customize PrestaShop for your
+* needs please refer to http://www.prestashop.com for more information.
+*
+*  @author PrestaShop SA <contact@prestashop.com>
+*  @copyright  2007-2013 PrestaShop SA
+*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+
+/* Redefine REQUEST_URI */
+$_SERVER['REQUEST_URI'] = '/install/index_cli.php';
+require_once dirname(__FILE__).'/init.php';
+ini_set('memory_limit', '128M');
+
+try
+{
+	require_once _PS_INSTALL_PATH_.'classes/datas.php';
+	if (!($argc-1))
+	{
+		$available_arguments = Datas::getInstance()->getArgs();
+		echo 'Arguments available:'."\n";
+		foreach ($available_arguments as $key => $arg)
+		{
+			$name = isset($arg['name']) ? $arg['name'] : $key;
+			echo '--'.$name."\t".(isset($arg['help']) ? $arg['help'] : '').(isset($arg['default']) ? "\t".'(Default: '.$arg['default'].')' : '')."\n";
+		}
+		exit;
+	}
+	if (($errors = Datas::getInstance()->getAndCheckArgs($argv)) !== true)
+	{
+		if (count($errors))
+			foreach ($errors as $error)
+				echo $error."\n";
+		exit;
+	}
+	require_once _PS_INSTALL_PATH_.'classes/controllerConsole.php';
+	InstallControllerConsole::execute();
+	echo '-- Installation successfull! --'."\n";
+}
+catch (PrestashopInstallerException $e)
+{
+	$e->displayMessage();
+}