SIMATIC NET PB SOFTNET-S7 V8.1 SW F. S7-COMM. INCL. FDL WITH OPC-SERVER AND NCM PC; SINGLE LICENSE F.1 INSTAL- LATION; R-SW, SW + ELECTR. MAN. ON CD; LICENSE KEY ON USB-STICK; 2 LANGUAGES (G,E); CLASS A; FOR WINDOWS 7 PROF./ULTIMATE; SERVER 2008 R2 FOR CP5512/ /CP562/CP5611INT., CP5611A2/CP5711