From ISOGG Wiki
SplitsTree is, like Fluxus, a free phylogenetic network program which can be used to generate evolutionary trees and networks from genetic, linguistic, and other data.
- SplitsTree homepage
- SplitsTree procedure to build a cladogram from a set of Y-DNA STR haplotypes using a pairwise matrix of genetic distances by Richard Thrift
- List of phylogeny software, hosted at the University of Washington