Visual Studio 2010 Productivity Power Tools - an awesome VS2010 extension, install it to make VS2010 super.
From now on, I can post code by just copying from VS2010 directly to Word 2010 and publish blog entries to my Blog host. Here is a sample code :
public class SimpleExtension : IWorkflowInstanceExtension {
private WorkflowInstanceProxy instance;
public IEnumerable<object> GetAdditionalExtensions() {
return null;
}
public void SetInstance(WorkflowInstanceProxy instance) {
this.instance = instance;
}
public void DoSomething() {
Console.WriteLine("Extension is doing something...");
}
}
And also Solution Navigator is good.

Download it here:
http://visualstudiogallery.msdn.microsoft.com/en-us/d0d33361-18e2-46c0-8ff2-4adea1e34fef
See also this:
http://weblogs.asp.net/scottgu/archive/2010/08/04/some-nice-code-editor-features-provided-by-the-vs-2010-power-tool-extensions.aspx
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