When generating a password, you can require a unique from the user's machine. The user generates this HWID using a small utility tool you provide (or via a menu inside your trial app). When you generate the password, it becomes cryptographically tied to both their Name and their HWID. If someone tries to use that same Name and Password on a different computer, the hardware fingerprints will not match, and WinLicense will reject the registration. Common Developer Pitfalls and How to Avoid Them
WinLicense Name and Password: A Complete Guide to Software Licensing winlicense name password
[4] charlesnathansmith/whatlicense. WinLicense key extraction via Intel PIN. (GitHub) When generating a password, you can require a