SharpMap is an easy-to-use mapping library for use in web and desktop applications. It provides access to
many types of GIS data, enables
spatial querying of that data, and
renders beautiful maps. The engine is written in C# and based on the .Net 2.0 framework. SharpMap is released under
GNU Lesser General Public License.

If
You would like to
Volunteer please join us on IRC irc://irc.freenode.net #sharpmap

New! Using SharpMap with Entity Framework
HowTo.
It is using DevArts Postgresql .net data provider, but it should work for others, too.

New! Paul den Dulk provided a new TileLayer class which is using parts of his own
BruTile framework. Everyone seeking e.g. OpenStreetMap tiles to render vector data onto must have a look. Thanks Paul.

We got a shout on the Simple-Talk newsletter
here in fact we got two - one was meant for UMN MapServer. If you are looking for UMN MapServer go
here Any way thanks Simple-Talk
Useful External Resources