Hussar
Legend
I find the visualizer laughable to an extreme. The virtual tabletop is interesting, but since it adjudicates no rules it doesn't really help as much as many other tools that are available for a one time fee (like Klooge and Fantasy grounds, which are admittedly not 3d but that's more flash than substance) - - though that opinion might change when / IF I ever see it. The point is if they haven't already locked folks out, I'm worried that they will have to do that before people can actually see what they're expecting to buy.
Fantasy grounds doesn't adjudicate any rules. I can use FG with pretty much any game I care to use. OpenRPG is even more system neutral than FG. I've never used Klooge, but, I would certainly never use any VTT program that adjudicates rules. What's the point of having a DM at that point?