SIMATIC STEP 7 Basic V16, Upgrade V11..V15-> V16; Floating License download; Engineering Software in TIA Portal; software, documentation and License key for download; Class A; 6 languages: de,en,fr,es,it,zh; Executable in Windows 7 (64-bit), Windows 10 (64-bit), Windows Server 2012/16/19 (64); for configuration of SIMATIC S7-1200, SIMATIC Basic Panels ******************************* E-mail address required for delivery