NNS Service is the central service that performs the commands given from the administration console and handles the communication with the database and agents. The application is installed as a Windows-service and works as a TCP server. In order to receive incoming connections from agents, the port chosen when installing NNS Service must be open on any possible firewalls.
Run the install package NilexNetworkScanningServer.msi on server computer.
If the default destination folder is acceptable click Next until service settings window is displayed.