I have used the ajaxtoolkit with .NET 4 and Visual Studio 2010, and I was able to add a new tab to the toolbox and add the ajaxtoolkit controls to the toolbox. How do I do this in Visual Studio 2012?
I have added the ajaxtoolkit with NuGet, but I would like to see the controls in the toolbox, so I can drag the controls in. How is this done?