title: adding my program to right-click menu
body: <p>with right click menu, I mean this:
  I dont really know what its called, but i hope its right click menu.</p>
  
  <p>When I google for queries like title of this question, i get nothing. some tutorials that shows how can i add an .exe to that list etc. but I'm looking for some tutorial that will teach me how to handle that data, what that right click menu will return me, etc. But sadly, I found nothing. So here I am, asking...</p>
  
  <p>How can I add my program to that list, and when I do what it returns to me, are there any tutorial for this on the internet ? </p>