BIGGA (Big graph analyzer) is a small and simple command line program to read, analyze and export graphs in different formats. Atm, all it can do is read and write graphs in basic formats and compute the node degree distribution. I plan to implement various other graph properties. This is more of a private project for fun and there is great free software like Gephi which can do a lot more. Anyways, you are free to use the code under the very permissive WTFPL. (Just do what the f* you want to.)