While GWD is flexible and has been used to visualize different models, development has been focused on the MODFLOW,
MT3D, mod-PATH3DU and MODPATH, including the latest unstructured grid capabilities within MODFLOW-USG and MODFLOW6.
GWD supports any type of the unstructured grids including but not limited to the quadtree, triangular or voronoi grid refinement.
GWD provides user-friendly visualization tools to explore, understand and visualize the groundwater models,
view the model numerical grid, input data such as properties and boundary conditions,
and output data including heads, concentrations, fluxes and pathlines.