List of Free code ListBox
Ajax Multi-ListBox is .NET C# written user control with a dual listbox that uses ajax to move items from left to right and vice versa.
A replacement for the WPF ListBox Control. Displays only a single item and allows the user to change the selected item by clicking on it once. Very useful for touch screen apps.
MVC4 Bootstap Helper
Basic Html Helper to implement Tweeter's BootStrap responsive web for MVC4 projects
Multi-select List box etc.
Virtualizing WrapPanel improves performance when binding a ListBox/ListView to a large amount of data. It is written in C#