SIMATIC SIPAT, SOFTWARE CONCURRENT METHOD V4.1, FLOATING LICENSE F.1 USER, R-SW, W/O SW AND DOCU. LICENSE KEY ON USB STICK, CLASS A, 1 LANGUAGE (E), EXECUTABLEUNDER WIN7ULT SP1 32 BIT/ WIN7ENT SP1 64 BIT/ SERVER 2008 R2 SP1 REFERENCE HW PC/PG FOR LICENSE MODEL SEE PRODUCT INFORMATION