SIMATIC WinCC RT Professional V15.1, upgrade WinCC V7.0..V7.4 RT/RC 64k-256k PowerTags -> WinCC Runtime Professional 64k-256k PowerTags V15.1, runtime software in TIA Portal, single license, software and documentation on DVD, license key on USB flash drive, class A, 5 languages (de,en,fr,es,it), executable in Windows 7 Professional/Enterprise/Ultimat e SP1 (64-bit)/ 10 Professional/Enterprise (64-bit)/ Server 2008 R2+SP1 (64-bit)/ Server 2008 R2+SP1 (64-bit)/ Server 2012 R2 / 2016 (64-bit)/ - - content: set (2x DVD + 1x USB)