Even in 2025, engineers need FST 4.10 for specific tasks:
FST 4.10 was not certified for Windows 11. You may experience issues with the hardware license dongle driver or COM port emulation. Run in a Windows 10 virtual machine instead.
: Supports both Statement List (STL) and Ladder Diagram (LD). These can be mixed within a single project, allowing for complex sequential process programming.
: Currently used in over 200,000 installations worldwide for automation and control tasks.