Deep Finesse is an interactive hand analyzer that lets you examine play lines of any bridge deal. You don't compete against Deep Finesse; rather, it's a tool to help promote better human understanding of the game.
Deep Finesse comes with an intuitive and easy-to-use graphical interface. Its real novelty is in the way information is presented and how deals are investigated. By simply clicking on cards, you choose which lines of play to explore. You never operate in the dark. At each turn, Deep Finesse clearly shows which cards are winning plays and which are losing. Deep Finesse is unbiased about offense or defense - it always finds and labels the best cards for each player in turn.
Used it a lot. It is accurate, fast and feature rich.