SIMATIC STEP 7 Professional V18, floating license download; engineering software in the TIA Portal; software, documentation and license key for download; class A; 9 languages: de,en,zh included, fr,es,it,ru,ja,ko as download; executable on Windows 10; Windows 11; Windows Server 2016/2019/2022; for configuration of SIMATIC S7-1200/1500, SIMATIC S7-300/400/WinAC, SIMATIC Basic Panels, Consignee e-mail address required for delivery