FMS, Inc., an In-Q-Tel portfolio company, has released Version 4.5 of its Sentinel Visualizer data visualization and link analysis software. Originally released in 2005, Sentinel Visualizer offers link charts, social network analysis, geospatial mapping, and the examination of timelines based on a user-customizable knowledgebase. The Professional and Premium Editions of Sentinel 4.5 now provide integration with Google Earth. Not only can locations be charted on the Google Earth maps, users can track-and-display the geographical movements of entities around the globe.