Visual Studio Custom Tools list

Where can I find Visual Studio's available custom tools list?

How do I add a custom tool in Visual Studio?

Create the tool window You must create an instance of your custom user control from the CreateAsync(int, CancellationToken) method, which is then automatically passed to the tool window shell when it is being created by Visual Studio.

How do I add more toolboxes in Visual Studio?

Manage the Toolbox window and its controls You can dock, undock, and hide Toolbox by right-clicking its toolbar and selecting one of the options. If the Toolbox no longer appears as collapsed along the left side of the Visual Studio IDE, you can add it back by choosing Window > Reset Window Layout from the menu bar.

Well, accidentally, I ended up looking in the Registry, where I found what I wanted at HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\10.0\Generators\ subkeys. For sure, it would be similar in older VS versions.