title: How to add a menu item in Windows right-click menu
body: <p>I want to develop a simple window tool, to add a menu item in window right-click menu.</p>
  
  <p>For example, I open "computer", navigate to C:, and right click on the free space, and I will see a menu.</p>
  
  <p>Here,I want to add some items, just like bookmarks to store some disk locations I always visit</p>
  
  <p>How to add the item... Can you give me some advices ? thanks</p>
  
  <p>by the way, I use C# language to do this tool </p>