Download and install the Beta release of ASP.NET AJAX Extensions (formerly code-named “Atlas”) today! This download includes the core ASP.NET 2.0 AJAX Extensions 1.0 for creating AJAX-style applications with either server-centric or client-centric development models. The ASP.NET AJAX Beta provides a preview of the fully supported version of ASP.NET AJAX scheduled for release near year-end. You must install this before installing the ASP.NET 2.0 AJAX Futures November CTP or the ASP.NET AJAX Control Toolkit.