Open Babel is a project designed to pick up where Babel left off, as a
cross-platform program and library designed to interconvert between many
file formats used in molecular modeling and computational chemistry.
Features currently include:
* A huge variety of common chemical file formats
* Recognition of file type based on filename extension
* SMARTS matcher
* Flexible atom typer
* Gasteiger partial charge calculation
* Hydrogen addition and deletion
* Automatic feature perception (rings, hybridization, aromaticity)
* Multiple conformer storage within molecules
* Command line interface development class
* Bitvector class
* Open-source/Free Software under the GNU General Public License
* Cross platform (Windows, Linux, Mac OS X, SGI, Solaris, Dreamcast...)
WWW: http://openbabel.sourceforge.net/
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