title: How to clear the image cache in a Silverlight desktop application
body: <p>I'm running a Silverlight out-of-browser desktop application that downloads a bunch of images from an HTTP server.  It seems as though Silverlight has a local image cache that it uses for the images, even across multiple instantiations of the application.  If I update an image on the HTTP server, I would like the updated image to be displayed in the Silverlight application, rather than the version of the image stored in the Silverlight image cache.  How do I go about clearing the image cache on my machine?  </p>
  
  <p>Clearing my web browser's image cache doesn't work here because the Silverlight application is running as an out-of browser desktop application. </p>
  
  <p>Note: I'm not interested in clearing the cache programmatically, I want to be able to do this by either changing a setting on my machine (to disable the image cache) or deleting a directory where the images are stored.  </p>