SIMATIC S7, SOFTWARE F SYSTEMS V6.1, UPGRADE V5.X/6.0 SINGLE LICENSE TO V6.1 FLOATING LICENSE R-SW, WITHOUT SW AND DOCU. LICENSE KEY ON USB STICK, CLASS A, 2 LANGUAGES (G,E), EXECUTABLE UNDER XPPROF SP3/SERVER 2003 SP2/ WIN7ULT/SERVER 2008 R2 REFERENCE-HW: PC/PG
