The Interact->Reviews and Ratings tab in your game's control panel. And no, you can see who left them. Can't remember a time when that wasn't the case.
What window? Interact is the last tab you see across the top of the screen when editing your game. It's also in your game's context menu on the creator dashboard.
Oh so thats what you mean, what if I want to see the reviews iv posted about other games which are not mine? or what if I want to see reviews posted by other people about other games?
