The NetworX is an open source interactive social networking platform designed to scale with your organization's needs by offering a fully-featured core set of functionality. Open Source Networx platform is licensed under the GNU GPL license.
NetworX is about personalizing your community, it allows you to spin off your own personal community just for your company/family/club/organization.
Create your own social community using NetworX in minutes. You can create online networking communities for small groups like school, class, regional groups. It can also be for professional networking (doctors, lawyers, journalists, etc.), or charity networks. By allowing your users to network with their friends, you are allowing huge traffic to your site.