leonArdo doesn't allow backtesting yet, but its on our todo list.

It comes bundled with two strategies. A simple Ping Pong strategy that allows you set a static buy and sell price. And a more advanced mArgin maker strategy that is more dynamic and will adapt to changing market conditions.

The best way to check them out is to try the demo, but I know you can't right now as you are running XP. We'll get back to you on that soon!