Where can I find this .NET WinForms control (if it exists)?

Question

I've seen this control in applications, and not just dreamed it, right?

• There are two list-boxes, left and right.
• Left-box contains a list of possible selections
• Right-box contains the selected items.
• Right-box may contain duplicates.
• Right-left controls between the two boxes allow adding from right-to-left, or deletion from the right.
• up-down controls to the right of the right-box allows for re-ordering of a selected item.
• Standard WinForms. VS2010 and 4.0 runtime, if it makes a difference.

Answer 1

You can get the control here.

This is a new control, inspired by this WPF control and this asp.net project.

Thanks to everybody that pointed out existing projects, and suggested building my own.

Answer 2

As far as I know, no such control exists. You can make it yourself from two ListBox controls and a few buttons or try to adapt existing sources like the one Justin came up to or this

Answer 3

You might be able to find somebody who has a free version of this implemented somewhere. However, this is usually just multiple controls put together with custom logic to match the rules that you specified. But, again, you might be able to find somebody who has turned this into a custom control; it is just not a default part of the Visual Studio toolbox.

A quick search found a code project solution that looks like it might work for you?

http://www.codeproject.com/Articles/8219/Enhanced-List-Box-Control