- ASP.NET AJAX Control — Every time the user initiates a callback request, it refreshes only its own contents instead of reloading the entire web page as in the case of a regular postback to server.
- Easy Integration — Either use it individually with the built-in ASP.NET controls, or integrate with the Ultimate controls quickly and effectively.
- Life-Saver Samples — Use the provided C# and VB samples as your templates. Copy the most appropriate sample into your web application, and go live as quickly as possible.
- All .NET Editions in One — Native builds in .NET 1.1 (Visual Studio 2003), .NET 2.0 (Visual Studio 2005), .NET 3.5 (Visual Studio 2008) and .NET 4.0 (Visual Studio 2010) provided in one package.