, yep, this is Roll20. It's quicker for me to prep a game on Roll20 than it is to find a spot that's safe from my 3-year-old, so I've begun running our games there. The kids' computer is right next to mine, so we sit next to each other and he has the player view while I have the GM view. It all works well, since we can communicate by simply speaking to one another, and can turn to see facial expressions and stuff like that.
The 13th Age character sheet is really nice. I suggest checking it out if you get a moment.