You will get a zip file of 7.2 mb named AjaxControlToolkit.Binary.NET4 for .NET framework 4. Extract this zip in any folder (say AJAX) at some where . From the toolbox menu rigth-click and choose items , from dialouge box
click on browse then select AjaxControlToolkit.dll. It will add AJAX reference to your current project and copy tha .dll file to your current project to refrence directory.
You will get a zip file of 7.2 mb named AjaxControlToolkit.Binary.NET4 for .NET framework 4. Extract this zip in any folder (say AJAX) at some where . From the toolbox menu rigth-click and choose items , from dialouge box
click on browse then select AjaxControlToolkit.dll. It will add AJAX reference to your current project and copy tha .dll file to your current project to refrence directory.