SIMATIC STEP 7 Professional V18; powerpack & upgrade STEP 7 V5.7 -> V18/2021 SR1; combo floating license; engineering software in the TIA Portal; software and documentation on DVD; license key on USB flash drive; class A 9 languages: de,en,zh included, fr,es,it,ru,ja,ko as download; executable in Windows 10 (64-bit), Windows 11 (64-bit), Windows Server 2016/2019/2022; for configuring of SIMATIC S7-1200/1500, S7-300/400/WinAC, SIMATIC Basic Panels *******************************