: Disable active scanning during the install process.
Before attempting to install Simatic WinCC Flexible 2008 SP5 on Windows 10, ensure that your system meets the minimum requirements:
SP5 was released in early 2018 to bridge the gap for users not yet ready to migrate to TIA Portal. Supported Versions: simatic wincc flexible 2008 sp5 on windows 10
Simatic WinCC Flexible 2008 SP5 is a popular human-machine interface (HMI) software used in various industries for monitoring and controlling industrial processes. However, with the increasing adoption of newer operating systems, users are facing challenges in running this software on modern Windows platforms, particularly Windows 10. In this article, we will explore the possibilities and limitations of running Simatic WinCC Flexible 2008 SP5 on Windows 10 and provide a step-by-step guide to help users overcome potential issues.
Siemens explicitly states that WinCC Flexible 2008 SP5 is with Windows 10. There is no official SP6 or update to add Windows 10 support. Using it on Windows 10 voids any technical support eligibility. For modern Windows 10/11 environments, Siemens recommends: : Disable active scanning during the install process
To mitigate these issues:
: If you only need occasional access to legacy HMI projects, use a VM. If you are building a new engineering workstation for a plant with many old HMIs, keep a dedicated Windows 7 machine or VM template. Do not trust WinCC Flexible 2008 SP5 on Windows 10 for production runtime or critical project development without rigorous testing. However, with the increasing adoption of newer operating
💡 : Always perform a "Rebuild All" when opening an older SP3 or SP2 project in SP5 to refresh the database links and prevent runtime crashes.
Deprecated screen resolution detection. Fix:
Do not double-click the Setup.exe yet. That is the path to failure. Follow this exact sequence: