Avogadro is an advanced molecular editor designed
for cross- platform use in computational
chemistry, molecular modeling, bioinformatics,
materials science, and related areas. It offers a
flexible rendering engine and a powerful plugin
architecture.
License: GNU General Public License (GPL)
Changes:
Many user interface improvements and bugfixes. A fragment library for faster molecular building, an embedded Python interpreter, initial support for animations and trajectories, improved molecular mechanics, support for generating molecular orbitals from Gaussian checkpoint files, and many more small enhancements.