Administrators can increase the user count of an existing license by purchasing an "upgrade" key.

When you purchase a license—whether for a hardware appliance, a virtual machine, or a software installation—you are buying a subscription that ensures your network is protected against the latest threats. What the License Key Covers

Your key links directly to your company’s MyGFI customer portal. From this dashboard, you can track expiration dates, download authorized installer files, and request technical support. 5. The Danger of "Cracked" or Free License Keys

In Kerio Control, a "user" is defined as an individual who authenticates against the firewall to access network resources.

Kerio Control is a premier network security and firewall solution designed for small to medium-sized businesses. To unlock its full suite of features—including an advanced firewall, antivirus protection, web filtering, and virtual private networking (VPN)—the software requires a valid license key.

Input your issued license key into the Kerio Control administration console during initial setup to activate full functionality. GFI Unlimited: A Cost-Effective Alternative

Many "Kerio Control keygens" are infected with trojans, ransomware, or cryptocurrency miners. Running a keygen on a network firewall machine is catastrophic.

Understanding Kerio Control Licensing: Options, Risks, and Legitimate Management