ASP.Net controls add dockable windows such as those found in Visual Studio to your applications. Docking panels, panes or windows can have properties such as tear-off tabs, MDI tabbs, autohide and pinning.

ASP.Net Dockable Window & Panel Controls by Telerik Inc.

RadControls for ASP.NET AJAX 2008 Q1

RadControls for ASP.NET is a professional toolset designed to help ASP.NET developers deliver feature-rich, standards-compliant and cross-browser compatible Web applications on budget and on time. Easy to use and customize, the controls provide full support for AJAX and Visual Studio 2005, seamlessly integrate in MOSS and WSS and are fully standards compliant (WAI-A, WCAG 1.0, XHTML 1.1).

RadControls for ASP.NET/WinForms&Telerik Reporting

This comprehensive toolset allows you to rapidly build commercial-grade interfaces for web and desktop applications and meet the diverse functional, design and usability requirements of your clients. Over 40 ASP.NET AJAX components, robust WinForms Controls with WPF-like visual effects, and a flexible reporting engine are there to help you quickly create .NET applications on budget and on time.

ASP.Net Dockable Window & Panel Controls by Syncfusion, Inc.

Essential Studio ASP.NET Edition 2008 Vol 2

Essential Studio ASP.NET Edition - Essential Studio components you need to develop cutting edge web applications. Includes ASP.NET versions of Essential Grid, Essential Tools, Essential XlsIO, Essential Grouping, Essential Chart, and Essential Diagram.

Essential Studio Enterprise 2008 Vol 2

Collection of great user interface controls including XP style controls and docking windows.

Essential Tools 2008 Vol 2

Essential Tools is an extensive collection of user interface components. Easily create robust and usable application interfaces using powerful frameworks like VS.NET-style Docking and fully customizable VS.NET-style menus. Also included are VS.NET-style Tabbed MDI interface, XP Tabs, XP Task Menu, Group bar, Text Editors, and much more. Essential Tools Editors package includes data editors for Web Forms and ASP.NET.

ASP.Net Dockable Window & Panel Controls by Dacris Software Inc.

NetXP 4.0

Dacris NetXP is a component suite for .NET that you can use to enhance the way your applications interact with the user. NetXP provides a library of rich user interface controls and components. Free for use in non-commercial software.

ASP.Net Dockable Window & Panel Controls by Divelements Limited

SandDock V3.0.1

SandDock is a window layout engine that adds advanced document paging and dockable windows functionality to your applications. Its two main components provide a modern tabbed document manager and rich docking that supports complex layout systems, collapsible control groups and intuitive redocking tools. The unparalleled design-time support of SandDock means it only takes a few clicks of the mouse to get dockable windows set up and working in your form.

SandDock for WPF V1.4

SandDock is our award-winning window management software that enables dockable window and tabbed document functionality in applications that use it. The version for Windows Presentation Foundation (WPF) is able to leverage new technology to provide more visual features than its Windows Forms counterpart, such as smoothly animated transitions and 3D window switching - like the Flip-3D feature from Microsoft Windows Vista.

ASP.Net Dockable Window & Panel Controls by Klik! Software

Klik! DockLib.Net for Windows Forms 1.0

Klik! DockLib.Net for Windows Forms, part of Klik! Windows Forms Library, is a dockable layout management system to create next generation dockable window interfaces. It provides a complete modern replacement for tabbed MDI interfaces with great features such as docking/redocking and pinning.

ASP.Net Dockable Window & Panel Controls by Crownwood Consulting Ltd

DotNetMagic V5.3 -  DotNetMagic speeds up your development by providing best of breed controls for your application. Give your application a professional look and feel in only a few hours by using the extensive samples and articles supplied with the library. Each purchase comes with the full C# source code for the entire library.