Unipro UGENE is a free open source multiplatform software tool for
Version 1.6.1 changes:
* Got new aligner: KAlign algorithm is integrated
* Improved Phylip package integration
* Improvements in PhyTree and Alignment editors
* A lot stability and bug fixes.
Prebuilt packages for different platforms and complete source code is
available here: http://ugene.unipro.ru/download.html