Which specific (Workstation, ESXi, or vSphere) are you trying to run?
It will not run reliably on modern operating systems like Windows 10 or Windows 11.
VMware no longer sells licenses for version 9. vmware 9 license key new
VMware Workstation Pro is now Free for Personal Use . Instead of hunting for a version 9 key, download the latest version for free. 2. VMware ESXi 9.0 (Enterprise)
When searching for "VMware 9 license key new" online, you will find many websites offering "cracked" keys or "keygens." You should avoid these for several reasons: Which specific (Workstation, ESXi, or vSphere) are you
Any website claiming to generate or sell "new" license keys for Workstation 9 is likely distributing unauthorized, pirated, or cracked keys. These keys often carry significant security risks, including malware or ransomware payloads bundled with the keygen software.
If you are looking for an enterprise-grade hypervisor (often mistakenly searched as ESXi 9) for a business environment, be aware that Broadcom has streamlined its portfolio into two core subscription models: and VMware vSphere Foundation (VVF) . Free versions of ESXi have been discontinued, meaning businesses must transition to these subscription models or explore open-source alternatives like Proxmox VE or Hyper-V for their infrastructure needs. Conclusion VMware Workstation Pro is now Free for Personal Use
Broadcom has overhauled the licensing model for its latest enterprise stack to prioritize subscriptions and simplified key management.
While nostalgia is powerful, using VMware Workstation 9 in 2026 is a serious security and operational risk: