Administrators typically manage these files through the KSC Administration Console under the Kaspersky Licenses Manual Activation:
If you have purchased a valid license and received an activation code, you can easily generate and download the corresponding key file for offline deployment. kaspersky endpoint security 10 key file 627
Kaspersky Endpoint Security 10 has reached its End of Life (EOL) for most versions. It no longer receives critical security patches against modern threats. Recommended Actions Administrators typically manage these files through the KSC