SIMATIC S7-PLCSIM Advanced V6.0, Floating License Download, option for simulation of S7-1500, ET 200SP/pro & SW/Open-Controller, license valid for 2 of max. 16 possible PLC instances, software, documentation and license key for download, class A, SW 1 language: en Documentation 2 languages: de,en, system requirements see www.siemens.de/compatool * Goods recipient email address required for delivery