The powerful grid generation tools of ICEM CFD offer the capability to create grids from geometry in multi-block structured, unstructured hexahedral, tetrahedral, hybrid grids consisting of hexahedral, tetrahedral, pyramidal and prismatic cells, as well as Cartesian grid formats combined with boundary conditions.

Their major products include ICEM CFD, the leading software for 3-D grid generation for CFD and other engineering applications, and Icepak, an electronics cooling simulation system created in collaboration with Fluent Inc..