How to make this combo box. C#
<p>I want this funtion showing folders in local or ohher computer. 
You can see this, if you open a Excel. Excel program offer hyper Link. 
In the hyper Link dialog, there is a combobox. 
That have skill or funtion as I said and wanted. .</p>

<p>this is combobox I want
<img src="http://i.stack.imgur.com/4DVP5.png" alt="enter image description here"></p>
