SIMATIC STEP 7 Professional V15/2017 Combo Trainer Pack Upgrade; STEP 7 Professional Combo, Safety Combo, S7-PLCSIM Advanced, OPC UA, Cloud Connector Floating license for 6 users; SW and documentation on DVD, Class A, license key on USB flash drive; 6 languages: de,en,fr,es,it,zh; executable in Windows 7 (64), Windows 10 (64 bit), Windows Server 2012/2016 (64); for configuring of SIMATIC S7-1500/1200/300/400/WinAC, SIMATIC Basic Panels; 1 x software for 20 students V15 (6ES7822-1AC05-4YA5), only for training purposes