Want to customize and enhance the out-of-box Visual Studio 2010 development environment? Want to build your own WPF tool window but don't know how to get started? This talk will cover the basics of Visual Studio extensibility and show you how to take advantage of the numerous extension options inside Visual Studio. Additionally, we'll be discussing the new extensibility enhancements in Visual Studio 2010 and how you can leverage those in your application. This will be a fun session with plenty of demos, and will have something for the Visual Studio novice up to the seasoned veteran.