How do I make the SwCsharpAddin Template Visible in VS2008

Hi,

Does anyone know how to make the SwCsharpAddin Template appear in Visual Studio 2008?

I installed the SW api/sdk but don't not see the  C# or VB.net Add-in templates when I attempt to start a new project.

I have attached a screen print of my New Project dialog from within VS 2008.

Any help will be much appreciated.

Thanks,

Darren

SolidworksApi macros