Adding Telrik Controls in Assembly folder of coomputer and Use in Visual Studio
Got Visual studio in Progrmes below in Visaul Studio Tools Select Visual studio Command Prompt
gacutil.exe -i “C:\Program Files (x86)\Telerik\RadControls for ASP.NET AJAX Q1 2010\Bin35\Telerik.Web.UI.dll”
Note:In the above command I have selected Bin35 ,You can select based on your requirement such as Bin 4 or 2.0