However, WinCC 7.5 SP2 remains a workhorse for existing plants and legacy system expansions. It is stable, well-documented, and has a massive community for support.
: Windows 10 (64-bit), Windows Server 2012 R2, 2016, or 2019. Some users report success on Windows 11 with SP2, but check the Siemens Compatibility Tool Hardware (Single-user) Siemens Wincc 7.5 Sp2 Download