C# Shell Extension

Is there an easier way of creating shell extensions in .NET than this?

http://www.theserverside.net/tt/articles/showarticle.tss?id=ShellExtensions

开发者_如何学Python

The article is dated 2004.

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With .NET 4 it is easier to write shell extensions in C#. Have a look at this article for details of how to do it.