Download Ajax Control Toolkit Zip -

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

: To see the controls in your Visual Studio Toolbox: 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 . : If you download the DLLs manually, right-click

: 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 Avoid third-party "driver download" sites or unofficial mirrors, as these may contain outdated versions or bundled malware. right-click References in your project

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