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From the filename I'm guessing this is the version on gateway.x-plane.com. As with anything from there that says "Artist: WEDbot", it's just a copy of what's already in X-Plane, and you can see it's listed as "2D" (no buildings).
I would usually consult apxp.info for alternatives; in this instance the only item listed there that isn't an add-on for payware or a broken link is "Ted's Scenery", though I've not tried that. Personally I bought New York Airports XP, which I can recommend, though it's expensive.
This site is no longer being actively maintained.