I've looked around on the internet for one of these for a long time, but none of them have worked so far-

The wizards-powered one leads to a 404 error, and my parents' parental controls system blocks Dungeonographer.

I'd just download something, but I need an admin password to install it, and only my father knows it. I'd have to convince him as to why I need this installed on my computer, but to do that, he'd have to be home and not busy (which happens about once a month, and then my mom usually gets 'dibs' to tell him to do something).

So, any solutions to this dungeon making problem?