under the order

SIMATIC PCS 7, software, Upgrade Package OS Single Station from V8.0 to V8.1 Single license for 1 installation R-SW, without SW, without documentation License Key on USB stick, Class A, 5 languages (de, en, fr, it, es), executable on WIN7ULT Reference HW: PCS 7 IPC Bundle

Download instructions at Siemens

If you have additional questions contact the manager