COMPONENT 2.0 is now free and can be downloaded from here.
COMPONENT is a computer program for analysing evolutionary trees and is intended for use in studies of phylogeny, tree shape distribution, gene trees/species trees, host-parasite cospeciation, and biogeography.
(View screen shot at actual size.)
Supports standard tree files: NEXUS, Hennig86, PHYLIP
Consensus trees: strict, semi-strict, majority-rule, Adams, Nelson
Tree comparison measures: Partition metric, NNI metric, triplets, quartets, agreement subtrees
Random trees: Markovian, proportional to distingushable, proportional to shape
From March 1st 2001 COMPONENT 2.0 is free and can be downloaded here.
This page last updated12 March 2001.