how is Pulse licensed?
Pulse licensing is currently undergoing a transition. Previously, Pulse was available under a commercial license. That program is under sunset, with an expected transition to a liberal open source license in January 2017.
Those interested in details of the commercial sunset, including current commercial license holders, please refer to the commercial licenses page for more details.
Until the open source version is available, new users can still try Pulse using one of the licenses below.