Simatic net ie softnet-s7 lean/ 2005; sw f. s7-, s5-comp. comm. , opc pg/op-comm. , ncm pc, up to 8 conn. , single license f0r 1 installation, r-sw, sw + electr. manual on cd license key on fd, class a 2-languag. (d, e); for 32bit windows xp professional, 2000 pro/sv; win 2003 server for cp1512/ cp1612/ cp7515