c# - how do i install a control that came as a dll -

I just downloaded a control that I want to add to Visual C # .NET, this one. Dll came as a file.

How do I install it?

(Visual C # Express 2008)

Go to the top menu: Tools , Select Toolbox ... , Browse ... and find your DLL. It will install all the projects on the toolbox.

If you want to use control in only one project, add DLL as a regular reference to the project.