OpenStreetMapViewer
From OpenStreetMap Wiki
OpenStreetMapViewer is a UserControl written in C#, which provides slippy map functionality inside .NET applications.
Links
- http://flockisblog.blogspot.com/ - User:Flocki1982's blog, where he also writes about new releases
- http://code.google.com/p/openstreetmapcomponent/ - the project page on google code
