SIMATIC PCS 7, software, OS Software Single Station Redundancy V9.0 (PO 100) Single license for 2 installations R-SW, without SW, without documentation License key download, Class A, 5 languages (de, en, fr, it, sp), executable in Windows 7 Ultimate Windows 10 Enterprise LTSB For more information, see PCS 7 V9.0 readme Reference HW: PCS 7 IPC bundle ****************************** E-mail address required for delivery