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Deployment of ASPxTreeList

  • 3 minutes to read

This document describes assemblies required by web projects that use the functionality of the ASPxTreeList control. Some of the assemblies are essential, while others that provide additional functionality can be optionally deployed, depending on your requirements.


If you use other DevExpress components in your project, their use and deployment should comply with corresponding EULA documents. For more details on licensing information and the redistribution policy of DevExpress, refer to Redistribution and Deployment.

Depending on the permissions you have on a production server and the amount of web applications that use the same assemblies provided by DevExpress, you can either register the assemblies in the global system assembly cache (GAC) or place them in the Bin folder of your application on the target computer. To learn more about web project deployment techniques, see the ASP.NET Deployment Content Map topic.

Use our Assembly Deployment Tool to collect the required redistributable DevExpress and custom assemblies automatically to deploy your application. Otherwise, you can deploy the required assemblies manually.

Required Libraries

Below are the essential libraries required by applications that use the ASPxTreeList control. These libraries are considered to be redistributable under the .NET Controls & Frameworks EULA, and thus can be redistributed legally.




Implements the most basic functionality common to all DevExpress controls. This includes classes for data binding, skinning, printing, exporting, as well as many other auxiliary types and resources.


Contains classes that implement the core functionality of all DevExpress web controls and the functionality of controls from the following components: Data Editors, GridView, Card View, Vertical Grid, Data and Image Navigation, Docking and Popups, Site Navigation and Layout, File Management and Multi-Use Site Controls.


Contains classes that implement a functionality related to the ASPxTree List control. See Tree List and DevExpress.Web.ASPxTreeList to learn more.

Optional Libraries

The following libraries provide additional functionality for web projects that use the functionality of the ASPxTreeList control.


Redistributable Libraries

The following list summarizes libraries considered redistributable under the .NET Controls & Frameworks EULA.


  • DevExpress.Data.v22.1.dll
  • DevExpress.Web.ASPxThemes.v22.1.dll
  • DevExpress.Web.ASPxTreeList.v22.1.dll
  • DevExpress.Web.v22.1.dll
  • DevExpress.XtraPrinting.v22.1.dll



By default, all required DevExpress assemblies are located in the “C:\Program Files\DevExpress 22.1\Components\Bin\Framework\“ folder of your development machine after installation.

Non-Redistributable Libraries

Distributing any DevExpress design-time libraries ending with “.Design” is strictly prohibited. It means that you cannot use our installation for deployment purposes since it includes design libraries that cannot be distributed according to the terms of our EULA.


Please consult the EULA for additional up-to-the-minute information on which libraries, tools and executables are considered redistributable.