SIMATIC WinCC Professional 512 PowerTags V15, Upgrade V11..V14 -> V15 or V11..V14 Combo-> V15 Combo; engineering software in TIA Portal; floating license; software and documentation on DVD; license key on USB stick; class A; 6 languages: GE,EN,IT,FR,ES,ZN; executable under Windows 7 (64 bit), Windows 10 (64 bit), WinSrv 2012 R2/2016 (64 bit) for configuration of SIMATIC Panels, WinCC Runtime Advanced, WinCC Runtime Professional (up to 512 PowerTags)