Yes, this method is free, but it may pose some risks.
Go to Settings > Update & Security > Activation . It should say "Windows is activated with a digital license". activate windows 10 cmd github
This redirects activation attempts to a third-party server (which could be malicious, monitored, or simply offline). Yes, this method is free, but it may pose some risks
However, CMD is involved in legitimate activation processes. Here is the official way: this method is free