If you are building a lab or testing a deployment, you can use the built-in grace period.
: These sessions are only for administrative purposes. If you plan to use the server as a primary workstation for multiple users, you must purchase RDS CALs. 3. Trial and Evaluation Versions windows server 2019 remote desktop services license free
: This registry method is not supported by Microsoft and should only be used in non-production, experimental environments. For production systems, you must eventually purchase RDS CALs from retailers like Enterprise Software Solutions or DirectDeals. If you are building a lab or testing
: This period is intended for administrators to configure, test, and ensure the environment works before purchasing permanent Client Access Licenses (CALs). experimental environments. For production systems
: Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\RCM\GracePeriod .