Beside the normal fixed-seat license, you can buy a floating license.
A fixed-seat license is limited to be used on one certain machine. In contrast, you can install the floating license on as many machines as you want. After entering the floating license key, Enscape™ needs an internet connection to start. If more Enscape windows are opened than you own floating licenses, Enscape will not open and give you a warning.
If there is no internet connection while you try to open Enscape, Enscape will start a 24 hour timeframe, counted on from the last successful validation. During this timeframe, you will be able to use Enscape as usual. If your computer still has no connection after 24 hours, or if your computer regains internet connection, but all of your seats are currently being used, Enscape will get watermarked.
This allows you to use Enscape on many computers, if you don’t work on all your Revit workstations with Enscape simultaneously.