HARDNET-IE S7 REDCONNECT V18 including OPC server and HARDNET IE-S7 software for fail-safe S7 communication; floating license; R-SW, software + electrical manual on DVD, license key on USB flash drive, class A 3 languages (de, en, zh-CHS); for Windows® 10 Professional/Enterprise version 21H2, 22H2; Windows® 11 Professional/Enterprise version 21H2, 22H2; Windows® Server 2016, 2019, 2022 (Standard Edition, Datacenter); Windows® 10(IoT) Enterprise 2016 LTSB Windows® 10(IoT) Enterprise 2019 LTSC Windows® 10(IoT) Enterprise 2021 LTSC