OpenStreetMap Converter

OpenStreetMap (OSM) is the Wikipedia of maps, based upon users own input. Free !

Quality / completeness of the database is very different between countries,
but it improves all the time and is actually very good for many purposes.

RouteWare has developed a converter that makes the key part of this dataset
easily available to all of RouteWare's routing products.

The converter is free of charge and can be downloaded from the download page.

It includes topological checking of data, so you can make edits if there are any errors.