Open3DGRID is an Open-Source application designed for high-throughput
generation of molecular interaction fields or MIFs. Open3DGRID can generate
steric potential, electron density and MM / QM electrostatic potential
fields. It can import GRIDKONT binary files produced by GRID and CoMFA /
CoMSIA fields (exported from SYBYL with the aid of a small SPL script). (in
Education)