Thank you for writing.
What you need to do is to login to your Telerik account, download a trial and install it on your computer. This will place the controls available in your Visual Studio Toolbox and you can get started from there. Additionally, the demos of our controls will be installed and available in your Start Menu.
The documentation is available here: http://www.telerik.com/help/winforms/overview.html
I hope this helps.
the Telerik team
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