Hello,
Thank you for your interest.
Yes, as with our other products the licenses can be floated. The license server service is installed searately from the plugin itself and can be connected to from other workstations.
There is no need for any render node licenses.
If a workstation doesn't have a license it will revert into demo mode, which still loads everything but disables saving changes to Lab plugins. You can also just install Coden on other machines to load Lab plugins without the visual editor.
Marsel Khadiyev (Software Developer, EPHERE Inc.)