SIMATIC STEP 7 CFC V20.0, Advanced Engineering, software, upgrade from V19.0 to V20.0, floating license for 1 user, license key and software download, class A, 6 languages (de, en, fr, it, es, zh), executable in Windows 10 LTSC 2019, Windows 11 Professional, Version 22H2 & 23H2, Windows Server 2022, reference hardware: PC/PG ******************************* email address required for delivery