SIMATIC STEP 7 Prof. V14 SP1 trial for 21 days engineering software in TIA PORTAL software and documentation on DVD class A 6 languages: GE,EN,IT,FR,ES,ZH executable under Windows 7 (64 BIT), Windows 8.1 (64 BIT) for configuration of SIMATIC S7-1200/1500, SIMATIC S7-300/400/WinAC, SIMATIC Basic Panels