Siemens SIMATIC PLC 6AV2101-4AB04-0AE5 SIMATIC WinCC Comfort V14 Upgrade WinCC flexible 2008 Compact -> WinCC Comfort V14 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 8.1 (64 Bit), WinSrv 2008/2012 R2 (64 Bit); for configuration of SIMATIC Panels 6AV21014AB040AE5