DeLorme produces market-leading GPS, digital map, and mapping software solutions for government, military, business, and consumer markets.

Mapping software that is powerful, flexible, and easy-to-use: Maptitude Mapping Software, TransCAD Transportation Planning Software, and TransModeler ...

Easy Trace is cartographic raster to vector (r2v) conversion software with powerful tools for topology creation & editing. It supports prevalent GIS/CAD exchange formats. Has built-in tutorial system.