Restrictions of the current use licenses

As the number of used licenses has often exceeded the number of the purchased licenses the license use will be restricted to the number of purchased licenses (as of March 17, 2014), thus guaranteeing a fairer use of your licenses. Licenses can only be accessed from the IP ranges registered by us and via the RWTH Compute Cluster using the registered user accounts. Those have to be conveyed to us immediately after the purchase or extension of a license.