Some Mapping links - most with source code included!

Display OpenStreetMap on a DEM!

http://wiki.openstreetmap.org/index.php/Kosmos#Download


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Adding MS VE to a .NET application!

http://blogs.msdn.com/virtualearth3d/archive/2008/04/19/creating-the-most-basic-windows-form.aspx


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3D and graphics tools

http://www.grime.net/gistools/

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http://www.alpix.com/3d/TerrainViewer/index.html

3d mini terrain viewer

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http://blogs.msdn.com/coding4fun/archive/2007/10/18/5506286.aspx

connecting Wii to MS VE