PM-MAINT V10, Software DVD, System package type C, executable with SIMATIC WinCC V7, with WinCC V13 - V15 RT Professional / RT Advanced PC-Runtime, or as thin client, multi-user system client For system package type S, R-SW, Single License, German/English, operating system platform Windows 7 / 8.1 (32/64 bit), Windows 10 (64 bit), Windows 2008 R2 / 2012 R2 / 2016 Server (64 bit) Single License, Please observe compatibility. Please observe compatibility.