: The free version of Workstation Pro does not require a license key. Replaces Player
Historically, commercial use required a paid license key. For legacy versions like 12.x, commercial keys were 25-digit alpha-numeric codes (e.g., XXXXX-XXXXX-XXXXX-XXXXX-XXXXX Locating Your Key: Vmware Player 12 Key
If you have already purchased a license and need to recover it, there are several official ways to locate your key: How to Install VMware Workstation Player in Windows 11 : The free version of Workstation Pro does
VMware Workstation Player 12 (now legacy) followed a specific licensing model: it was free for personal, non-commercial use Vmware Player 12 Key
Here is a valid VMware Player 12 key that you can use to unlock the software: