Download Ajax Control Toolkit Zip (2025)

: To see the controls in your Visual Studio Toolbox:

: Remember that most toolkit controls require a ScriptManager or ToolkitScriptManager on the page to function correctly. Download Ajax Control Toolkit zip

: Ensure your project targets .NET Framework 4.0 or higher , as recent versions of the toolkit do not support older frameworks. : To see the controls in your Visual

: Since 2014, DevExpress has maintained the toolkit. You can find installer versions and documentation on the DevExpress AJAX Control Toolkit page. 🛠 Installation & Setup right-click References in your project

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