SBEToolbox (Systems Biology and Evolution Toolbox) is developed in MATLAB as a menu-driven UI software to determine various statistics of the biological network. Some of its features include (but not limited to): algorithms to create random networks (small-world, ring lattice etc..), deduce clusters in the network (MCL, mCode, clusterOne) etc...  Reference ( In Press ): =================  Konganti K, Wang G, Yang E, Cai JJ* (2013). SBEToolbox: a Matlab toolbox for biological network analysis. Evolutionary Bioinformatics, 8:1-15    VERSION 1.1 RELEASED !   Explore our WIKI: https://wsgi-promis.tamu.edu/projects/sbetoolbox/wiki/SBEToolbox_User_Manual.  Some Screencasts:  http://www.screenr.com/1gL7 http://www.screenr.com/bpL7  Contact us on Twitter (@SBEToolbox).