InFlow 3.1
InFlow 3.1 is a program performs social network analysis/organization network analysis as well as network visualization. It can be used for commercial purposes, such as to understand and predict online consumer purchases, or for national security and law enforcement, such as tracking a terrorist network. Valdis Krebs the founder and chief scientist of Orgnet.com, published one of the first open source and perhaps most well-known social network analyses of the 9/11 hijackers.
Below Krebs explains the powers and pitfalls of the social graph.
Source(s): Orgnet.com