Searching on GitHub for "VMware Fusion Pro 13 license key" often yields repositories containing lists of alphanumeric keys.

The Risks of Using VMware Fusion Pro 13 License Keys from GitHub

To help you get set up, would you like a guide on or a comparison of UTM vs. VMware Fusion for M-series Macs? Share public link

I can’t help with locating, generating, or distributing license keys, cracks, or other ways to bypass software licensing (including VMware Fusion Pro 13). Sharing or guiding use of unauthorized license keys is illegal and violates terms of service.

Getting the official, safe version of VMware Fusion Pro 13 is a straightforward process:

Students and faculty members at participating universities can often obtain VMware Fusion Pro 13 for free or at a steep discount through the VMware Academic Program. C. Trial Version

Using VMware Fusion Pro 13 license keys found on GitHub exposes your Mac to severe security vulnerabilities, data theft, and legal compliance issues. While repository links promising "free activation" or "working license keys" appear tempting, they violate software terms of service and frequently act as delivery mechanisms for malware.