It ensures your license is bound to your workstation or server hardware ID.
一个值得注意的趋势是，未来EPLAN官方可能不再支持硬件加密狗，转而采用更先进的网络授权模式。这意味着，依赖硬件加密狗进行非法破解的途径将越来越不可行。 validation code eplan p8 27 better
: Use the EPLAN License Client to login with your dongle/serial and customer number, then select "Request Validation Code" . It ensures your license is bound to your