While I couldn't find a direct link to a free download of Codemeter Runtime Kit v6.40b, you can try the following options:
Using unauthorized license managers may violate your software's EULA. 🔧 Troubleshooting Version 6.40b codemeter runtime kit v640b free download
Older versions of CodeMeter (such as v6.40b, which was released years ago) may contain known security flaws that have since been patched. While I couldn't find a direct link to
Press Win + R , type services.msc , and ensure "CodeMeter Runtime Server" is set to "Running." Older builds, including the v6
Wibu-Systems routinely patches critical security vulnerabilities in newer versions of CodeMeter. Older builds, including the v6.xx branch, are known to contain historical vulnerabilities regarding remote code execution (RCE) and privilege escalation. Cybercriminals actively scan networks for outdated CodeMeter instances to gain unauthorized access to corporate environments. 3. Intellectual Property Risks