VMware vSphere 9.0
The transition to (released June 17, 2025) marks a fundamental shift in how the hypervisor is licensed, effectively rendering traditional 25-character "license keys" found on sites like GitHub obsolete for this version . The End of Traditional License Keys
appeared in its place. It became a game of whack-a-mole between corporate lawyers and the open-source community. To this day, if you look deep enough into the archived branches
Leo copied a key, held his breath, and pasted it into his host. The red warning bar vanished, replaced by a green checkmark: Status: Licensed (No Expiration).
VMware Trial
: For testing purposes, you can start with a trial version of vSphere, which includes ESXi. This trial usually lasts for 60 days.