For use at home, I just don't have the financial resources at my disposal or the justification to purchase a license.

The community edition does not, apparently, analyse existing Java classes. At least, I could not make Astah do it. Is this right?

I don't need the full power of Astah at home. I'm just looking for a tool that will let me dump a bunch of existing classes into it and look at the diagrams so I can say, "Oh, okay, I get it" and move on.

Otherwise, Astah is obviously a first-rate, dynamite tool.

Thanks for any comments or suggestions.