Explore Wavefunction's Spartan offerings for the Macintosh operating system below:
  SpartanModel is an "Electronic Model Kit". Making use of computer technology, SpartanModel replaces the "plastic models" used by past generations of organic chemistry students, and extends the utility of molecular models in chemistry education.
Spartan Student Edition is a serious molecular modeling package for teaching, and learning, chemistry. Combining Spartan's easy to use graphical interface with a targeted set of computational engines, the Student Edition provides fundamental molecular modeling utilities in supporting the Organic Chemistry curriculum.

Spartan is the most sophisticated version offered. This program offers all features and methods included in the Essential Edition AND in collaboration with Q-Chem, enables a full range of post-Hartree-Fock approaches including Density Functional theory, Møller Plesset, and an assortment of Advanced Correlated methods. Spartan is the dominant version used in academic, government, and commercial research.

Spartan'10
Now Available!!