title: How can I add and remove files from an ISO image?
body: <p>Are there any (preferably free) components or libraries that handle ISO files?</p>
  
  <p>In particular I would like to be able to add files and save to ISO, as well as extract the files from an ISO.</p>
  
  <p>I do not require advanced features or bells and whistles, just something to do what I mentioned above.</p>
  
  <p>I tried to find some but came up with nothing really.</p>
  
  <p>Perhaps this can be done without the need of such a library? If so what approach would you recommend?</p>