I would like to make an incremental change to an existing Java program. And the program has been installed on the user's machine. Now I only want to do an incremental download (to minimize the download time) to update the program. 1) Can I do that? 2) If I can, how do I do it? Thanks in advance.
P.S. I don't know if this is the right sub-forum. But this is the closest I can find.