For software developers....

Past versions of MOPAC® have included code contributions from a variety of developers around the world that add new functionality. The tradition continues with MOPAC2016 and authors are invited to submit new enhancements.

For information on the cost of acquiring the source code, see Pricing.

For information about contributing code or collaborating with the OpenMOPAC project, please click here

For information about the current status of the source code click here

To obtain source code, please contact SCC