The Ni-ONE appliance solution is based on open source software. Hence you are allowed to use the corresponding software components (i.e. DSPAM and its dependencies) under the terms of the accompanying open source license.

The Ni-ONE license provides 1^st class priority support for a period of one year starting from the day you did purchase a valide license option. If the license is marked as expired, you may consider to purchase a renewal license option using the renew license button that will be provided by the web interface in such circumstances.