MOPAC2016 is the successor to MOPAC2012 and
has improved methods for modeling large biomolecules. MOPAC2016 is a semiempirical quantum chemistry software package for the prediction of chemical properties and modeling of chemical reactions. It is used by chemists and biochemists for both research and teaching, and runs on Windows®, Linux,
and Macintosh platforms.
MOPAC® is a registered trademark of Stewart Computational Chemistry (SCC).