Social Network Visualizer
The 2.2 version of Social Network Visualizer is provided as a free download on our website. Our antivirus analysis shows that this download is safe. Social Network Visualizer lies within Photo & Graphics Tools, more precisely Viewers & Editors. This free software is a product of Dimitris V. Kalamaras.
From the developer:
Social Network Visualizer (SocNetV) is a social network analysis and visualization application. You can draw a social network (graph/digraph) or load an existing one (GraphML, UCINET, Pajek, etc), compute cohesion, centrality, community and structural equivalence metrics and apply various layout algorithms based on actor centrality or prestige scores or on dynamic models.
You may want to check out more software, such as Pointter PHP Micro-Blogging Social Networks, Network Visualizer or SharePoint Social Aggregator Web Part, which might be related to Social Network Visualizer.