Avogadro is a molecular graphics and modelling system targeted at molecules and bio-molecules. It can visualize properties like molecular orbitals or electrostatic potentials and features an intuitive molecular builder.
Avogadro Features include:
* Molecular modeller with automatic force-field based geometry optimization
* Molecular Mechanics including constraints and conformer searches
* Visualization of molecular orbitals and general isosurfaces
* Visualization of vibrations and plotting of vibrational spectra
* Support for crystallographic unit cells
* Input generation for the Gaussian, GAMESS and MOLPRO quantum chemistry packages
* Flexible plug-in architecture and Python scripting
Continue Reading... Avogadro Features include:
* Molecular modeller with automatic force-field based geometry optimization
* Molecular Mechanics including constraints and conformer searches
* Visualization of molecular orbitals and general isosurfaces
* Visualization of vibrations and plotting of vibrational spectra
* Support for crystallographic unit cells
* Input generation for the Gaussian, GAMESS and MOLPRO quantum chemistry packages
* Flexible plug-in architecture and Python scripting
source:http://linuxpoison.blogspot.com/2012/03/135781677516350.html