I know there are server wrappers for ASP.NET MVC, JSP and PHP.

Why aren't there server wrappers for ASP.NET webforms?  Is there a technical reason or simply not enough demand?

Hi Jay

For traditional ASP.NET WebForms applications, Telerik offers RadControls for ASP.NET AJAX. You can also use Kendo UI, but  please note that the Kendo UI widgets are client-side widgets (not WebControls) and do not have a server life cycle

The ASP.NET server wrappers, that Kendo UI offers are exclusively for the MVC technology. They replace the Telerik Extensions for ASP.NET MVC, as they were discontinued. Please check the following link, to read more information:

http://www.kendoui.com/faq/mvc-faq.aspx

http://demos.telerik.com/aspnet-ajax/
 
Regards,
Kiril Nikolov
Telerik