Welcome to the public source code repository of POY version 4!

POY is a phylogenetic analysis program written in OCaml and C. POY version 4.0 supports the inclusion if insertions, deletions, translocations, loci indels, inversions, as well as breakpoint distances in the phylogenetic analysis of molecular and morphological sequences. It supports sequential and parallel execution using an implementation of the Message Passing Interface Standard (MPI), such as MPICH or Open MPI.

We provide precompiled universal binaries for Windows (parallel and sequential), Mac OS X (parallel and sequential), and Linux (sequential only), in the project's homepage.

Latest released version is: 4.1.2.1 (August 6, 2009).

Latest development version is: 4.1.2.1 (August 6, 2009).