title: Copy files to clipboard in C#
body: <p>I have a <a href="http://en.wikipedia.org/wiki/Windows_Forms" rel="noreferrer">Windows Forms</a> <a href="http://www.google.com/search?hl=en&amp;q=TreeView%20msdn&amp;btnG=Search" rel="noreferrer">TreeView</a> (node, subnodes). Each node contains some additional information in its Tag. Also, each nodes maps a file on the disk. What's the easiest way copy/cut/paste nodes/files in C#?</p>
  
  <p>It would be nice to have some sample code.</p>