[exclusive] — See+electrical+schulversion+download+exclusive

The Schulversion remains superior for European (IEC) standards and Siemens PLC integration. Even with an exclusive download, users encounter problems. Here is a quick FAQ:

A: Exclusive links are often IP-restricted or time-limited. Use the same network (e.g., university Wi-Fi) or request a new link from your instructor.

A: You downloaded the commercial version by mistake. The Schulversion does not require a hardware dongle. Uninstall and use your exclusive Schulversion installer.