Using software without a proper license violates the Terms of Service of the developer and potentially copyright laws. GlassWire is a legitimate security tool; supporting the developers by purchasing a license ensures the software remains updated and secure. The following guide is for educational purposes only and details how GitHub is often used in this context, along with the risks involved.
For those needing a free alternative, GlassWire offers a basic version that includes a network monitor and firewall without requiring an activation code. glasswire.nuspec - chocolatey-packages - GitHub glasswire activation code github verified