To add a license key either before or after your trial expires, follow these steps:
1Select Start > All Programs > Vector Networks > PC-Duo Host Control Panel.
2Select the About tab from the PC-Duo Host Control Panel window.
3Click Add License. The Add License Key window appears.
4Enter the license key, and click OK.
Your license is activated immediately. You do not need to restart PC-Duo Host.
NOTE: A PC-Duo Host that is meant to be used as the root for Hosts running in Remote Desktop Services sessions will require a special license key that will specify the number of simultaneous RDS sessions that can be supported (see About tab for more information).Note that the PC-Duo Host must be restarted in order for the Remote Desktop Services support to be activated.