6AV2103-3DA06-0AK5 SIMATIC WinCC Professional 512 PowerTags V16, upgrade V11..V15 -> V16 or V11..V15 Combo-> V16 Combo; engineering software in the TIA Portal; Floating License; software, documentation and license key for download; class A; 6 languages: de,en,fr,es,it,zh; for configuring of SIMATIC Panels, WinCC RT Advanced, WinCC RT Professional (512 PowerTags), WinCC Unified PC Runtime. please observe product release: support.industry.siemens.com entry ID: 109771219 ******************************* Email address required for delivery