Welcome to BabelGraph, an open source network and graph tool that provides an interactive and intuitive visual experience. Download the latest version here.
BabelGraph is written in C++ with OpenGL and Qt, and allows the user to simulate games over different topologies and using different algorithms, as well as input, manipulate, analyze, and visualize data. Great for social network and graph analysis.
See some screenshots.
Feel free to send me suggestions, bugs, or let me know if you would like to help out.