SIMATIC S7-PLCSIM Advanced V6.0, upgrade V1.0..V5.0->V6.0; floating license; option for simulation of S7-1500, ET 200SP/pro & software/open controller; license valid for 2 of max. 16 possible PLC instances; software and documentation on DVD; license key on USB flash drive; software 1 language: en; documentation 2 languages: de,en; -- for system requirements specification, see www.siemens.com/compatool -- content: set (1x DVD + 1x USB)