ASP.NET AJAX 1.0 Released - ASP.NET AJAX is a free download with technical support provided by Microsoft. Create more sophisticated and interactive ASP.NET 2.0 Web sites that work across all browsers. Download today and start building a better Web!
The ASP.NET AJAX 1.0 Documentation can now be easily downloaded
ASP.NET AJAX Documentation
Microsoft ASP.NET AJAX documentation includes overviews, tutorials, samples, and API reference topics.
When you download the documentation, be sure to open the Readme.txt file for setup instructions. The download includes working samples to help you get the most out of ASP.NET AJAX.
Thansk - D