In the standard full-feature version of WebAccess, there is no charge for a Client License. Users may distribute the Client Plug-in if they own a valid SCADA node License (with unlimited Client license) and follow the License Agreement.
Licensing may limit the number of Clients that may connect to a SCADA Node in WebAccess. Microsoft IIS Web Server licensing, network throughput and CPU processing may limit the actual number of clients that can connect simultaneously. There is no Hardkey required for Clients.
Please see your LICENSE AGREEMENT for more information.