SOFTNET-IE S7 REDCONNECT V14; incl. S7 OPC Server, SOFTNET-IE S7 V14 software for Failure-safe S7 communication Floating License Runtime software, software and electr. manual on DVD, License key on USB stick Class A; 2 languages (de, en); for 32/64 bit Windows 7 SP1 Prof./Ultimate, 64 bit: Windows 8.1 Pro; Windows Server 2008 R2 SP1, 2012 R2