In this article I will explain, the process of downloading and installing ASP.Net 2.0 AJAX Extension 1.0.
 
 
Download the ASP.Net 2.0 AJAX Extension 1.0
Please use the following link to download the ASP.Net 2.0 AJAX Extension 1.0 setup file.
 
 
Installing AjaxControlToolkit 1.0
1. Once downloaded, navigate to the Folder (Directory).
Install and Configure ASP.Net AJAX Extension
 
2. Then Right click on the ASPAJAXExtSetup.msi setup file and click Install to start the installation wizard.
Install and Configure ASP.Net AJAX Extension
 
3. In the setup wizard and click on Next.
Install and Configure ASP.Net AJAX Extension
 
4. Then, check the License Agreement CheckBox and click on Next.
Install and Configure ASP.Net AJAX Extension
 
5. In the next dialog, click on Install.
Install and Configure ASP.Net AJAX Extension
 
Install and Configure ASP.Net AJAX Extension
 
6. Finally, click on Finish to complete the setup.
Install and Configure ASP.Net AJAX Extension
 
After successful installation, you will need open Visual Studio and add the System.Web.Extensions reference from Extensions tab of the Reference Manager dialog window.
Install and Configure ASP.Net AJAX Extension