Bosque is a distributed software environment oriented to manage the computational resources involved in typical phylogenetic analyses. Bosque has been implemented as a desktop application which manages sequence datasets and alignments. It can align using Mafft and build tree using Fasttree, PhyML and Mr.Bayes. Bosque also performs the graphical visualisation and edition of trees and alignments, providing an environment for the analyses, from the integration of sequences to the printing of a final tree.