This is a collection of Eclipse plug-ins that help you work with .NET. If you used tools like Emonic, this is something that will be helpful. Current functional tools include NUnit and NAnt support. Both tools work like their Java equivalents.
FitNesse.NAntTasks contains a set of custom NAnt tasks to handle starting and stopping the FitNesse server as part of a NAnt script. Future tasks may include running tests and parsing results into XML, plus other utilities.