It sounds like you're asking about a related to the WinCC 7.5 EKB (Engineering Key Backup) tool.
To be clear: The EKB tool is — it is a third-party utility used to install or activate Simatic licenses (often bypassing official licensing). Siemens does not provide or support this tool. wincc 7.5 ekb
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Busca un teléfono ...It sounds like you're asking about a related to the WinCC 7.5 EKB (Engineering Key Backup) tool.
To be clear: The EKB tool is — it is a third-party utility used to install or activate Simatic licenses (often bypassing official licensing). Siemens does not provide or support this tool.
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