Quote - Something else, with those of us running W7 not allowing us to install things into the main program file.... what I found that works for me, at least, is to make a temporary folder on the desktop, unzip/unrar the files to that, then cut/paste the runtime into the main runtime folder. Works for me, every time.....

The easiest way is to put everything in a folder outside C:/Program Files, then there's no problem, even with old programs (at least 32 bit).