MyGeneration is an extremely flexible template based code generator written in Microsoft.NET.
MyGeneration is great at generating code for ORM architectures.
The meta-data from your database is made available to the templates through the MyMeta API.
http://www.mygenerationsoftware.com/portal/default.aspx
download:http://jaist.dl.sourceforge.net/sourceforge/mygeneration/mygeneration_1309_20081006.exe