Router project for Windows that uses OSM maps

Question

I'm looking for some router project (api, dll, executable) that supports OSM maps, external calls and runs on Windows. Any suggestions ?

Regards.

Router = Functionality that provides to the user the "best" way between given points.

Answer 1

There is OSMSharp which probably works best under Windows as it is .NET, also there are some Java libraries like GraphHopper - have a look into http://wiki.openstreetmap.org/wiki/Routing and for external calls over HTTP some Open Source Online routers could be suited http://wiki.openstreetmap.org/wiki/Routing/online_routers