SIMATIC STEP 7 Basic V14 SP1, floating license download engineering software in TIA PORTAL software, documentation and license key for download class A 6 languages: GE,EN,IT,FR,SP,CN executable under Windows 7 (64 BIT), Windows 8.1 (64 BIT) for configuration of SIMATIC S7-1200, SIMATIC Basic Panels ******************************* email address is mandatory for delivery