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 Team (10 seats) 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 to improve the IEC program quality of your projects and helping to avoid potential setbacks all along the life cycle of the machine. This addon license is used to program unit tests simply within a EcoStruxure Machine Expert project and to enhance the robustness of the application program. This software addon contains ten node-locked licenses. 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.