[Products and Services]
PCMODEL: Basic Molecular Modeling with powerful yet flexible builder and best small molecule force field available. 

GMMX: Conformational searching in both dihedral and cartesian space using the MMX force field.

Mopac: Defacto standard semi-empirical quantum chemistry program.

Orbdraw: Visualize orbitals and electron density for Mopac, Ampac, Gaussian and PSGVB.

Vibrate: Visualize normal vibrational modes from Mopac, Ampac, Gaussian, Hondo and PSGVB calculation.