This software license is part of EcoStruxure Machine Expert, a single software environment to automate machines. It is a digital addon license, delivered by e-mail after registering with Schneider Electric Customer Care Center. It is single addon software license. EcoStruxure Machine Expert saves engineering time through intuitive machine programming with modern and powerful software concepts. EcoStruxure Machine Expert software is available in English, French, German, Italian, Japanese, Portuguese, Simplified Chinese, Spanish and Turkish language. This digital addon license is delivered by e-mail after registering with Schneider Electric Customer Care Center. This addon license enables the developing, configuring and commissioning of the safety devices of the machine. This addon software enables to configure Modicon TM5CSLC safety logic controllers. This software addon reference contains one node-locked license. The operating systems for engineering PC is Microsoft Windows 8.1 Professional 64-bit or Microsoft Windows 10 Professional 64-bit. EcoStruxure Machine Expert is a unique solution software for developing, configuring and commissioning the entire machine in a single software environment. EcoStruxure Machine Expert saves engineering time through intuitive machine programming with modern and powerful tool-based software.