Download Ajax Control Toolkit Zip -

: Only download the toolkit from GitHub , NuGet , or DevExpress . Avoid third-party "driver download" sites or unofficial mirrors, as these may contain outdated versions or bundled malware.

: If you download the DLLs manually, right-click References in your project, select Add Reference , and browse to the extracted AjaxControlToolkit.dll .

Right-click the Toolbox and select (name it "AJAX Toolkit"). Right-click inside the new tab and select Choose Items . Download Ajax Control Toolkit zip

: The full source code and latest releases are available on the official GitHub page . You can download the source as a .zip file by clicking the Code button and selecting Download ZIP .

: Right-click your project in Visual Studio, select Manage NuGet Packages , search for "AjaxControlToolkit," and click install. : Only download the toolkit from GitHub ,

The toolkit is no longer primarily distributed as a standalone .zip file from a central homepage. Instead, it is hosted and maintained through the following official channels:

: Ensure your project targets .NET Framework 4.0 or higher , as recent versions of the toolkit do not support older frameworks. Right-click the Toolbox and select (name it "AJAX Toolkit")

: To see the controls in your Visual Studio Toolbox: