SIMATIC STEP 7 Prof. V16; Powerpack & Upgrade STEP 7 V5.4..V5.6-> V16/2017 SR2; Combo Floating License DL; Engineering Software in TIA Portal; Class A; software, documentation and License key for download; 6 languages: de,en,fr,es,it,zh; Executable in Windows 7(64-bit) Windows 10 (64-bit); Windows Server 2012/2016 (64); for configuration of SIMATIC S7-1200/1500, SIMATIC S7-300/400/WinAC, SIMATIC Basic Panels ******************************* E-mail address required for delivery