OpenCart v2.0
http://www.opencart.com/?route=demonstration/demonstration https://github.com/opencart/
PrestaShop v1.6
http://demo.prestashop.com/en/?view=front https://github.com/PrestaShop/
origin - http://www.pipiscrew.com/?p=2683 app-opencart-prestashop-new-versions-truly-responsive