T-REX (Tree and Reticulogram reconstruction)
This program carries out a number of popular distance methods for the reconstruction of phylogenetix trees and reticulograms. An tree metric distance or a reticulogram distance is fitted to the given dissimilarity matrix including evolutionary distances between species (i.e. taxa, objects) considered.
As far as phylogenetic tree reconstruction is concerned, the program carries out six methods of fitting a tree metric (distance representable by a tree with non-negative edge lengths) to a given dissimilarity.