This paper provides a comprehensive technical overview of the licensing architecture surrounding VMware ESXi 6.7. As a prevalent hypervisor in enterprise infrastructure, understanding the distinction between the free "Hypervisor" edition and paid vSphere editions is critical for system administrators and IT architects. This document explores the functional limitations imposed by license keys, the operational procedures for key management via the vCenter Server Appliance (vCSA), and the security and compliance implications of the product’s End of General Support (EOGS). Special attention is given to the demarcation between evaluation mode and licensed functionality, clarifying the role of the license key in capacity management.
: New VMware licenses (post-February 2024) are subscription-only and primarily for newer versions (vSphere 8/9). Downgrading these new licenses to 6.7 requires specific entitlements often handled via sales. Broadcom Community +5 Ways to Obtain a Legitimate Key If you need a key for an existing ESXi 6.7 installation, here are the viable routes: VMUG Advantage esxi 6.7 license key