Arc/Info Toolbox
ARC (data manipulation, entry to modules)
ARCEDIT (data creation, edit, maintenance)
ARCPLOT (data display, plotting)
AML (Arc Macro Language, programming)
GRID (cell-based surface modeling)
TIN ( polygon-based surface modeling)
NETWORK (routing, network modeling)
COGO (coordinate geometry data entry)
INFO (spatial attributes, tabular databases)