Each activation response file is unique to the computer and license key for which it was generated. It can only be used once. If you need to reactivate the same computer (e.g., after re-imaging), you should generate a new request file.
Offline activation works via a two-file handshake:
Faronics Deep Freeze's is a reliable solution for air-gapped or restricted-network systems, though some users find the recurring activation checks frustrating for long-term offline use. The Offline Activation Process
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