ExtPrint3r is not merely a print spooler—it is a security boundary. By treating every printer as untrusted, every job as signed, and every transformation as isolated, it retrofits a 20th-century peripheral into a 21st-century zero-trust architecture. Organizations that have accepted printing as an unavoidable risk can now deploy ExtPrint3r to turn that risk into a manageable, auditable, and highly constrained operation.
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