HARDNET-IE S7 REDCONNECT V13 incl. S7 OPC Server, S7-1613 V12 software for fail-safe S7 comm; Single License for 1 installation; Runtime software, software and electr. manual on CD-ROM, 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 10; Server 2008 R2 SP1, 2012 R2 for max. 4 CP 1613 A2, CP 1623, CP 1628