phylip - 1:3.697+dfsg-2 main

The PHYLogeny Inference Package is a package of programs for inferring
phylogenies (evolutionary trees) from sequences.
Methods that are available in the package include parsimony, distance
matrix, and likelihood methods, including bootstrapping and consensus
trees. Data types that can be handled include molecular sequences, gene
frequencies, restriction sites, distance matrices, and 0/1 discrete
characters.