Looking at the way it works, I would imagine that this should be usable even on other web servers. The only key lines are the ones that set the header and footer that do the dirty work. I haven't been able to try the demo (nor have I had time to set it up myself yet), so I don't know how well it works but the screen shots make it look like it could be fairly nice for providing a more familiar interface to a non-computer savy users.