The Enterprise edition is based on a shared license which includes a defined capacity of Virtual Users to share among NeoLoad users. When the capacity is distributed, a shared license allows using the product on several machines simultaneously. As long as some of its Virtual Users capacity is free, the license is available to other NeoLoad users.
A shared license can be reserved only from a license management server: either NeoLoad Web (preferred) or Neotys Team Server (deprecated).
For more information, see Manage the NeoLoad Enterprise license in the NeoLoad Web documentation and Neotys Team Server documentation.