One would puzzle his mind about what engine to choose from the offered ones at this broker.
It's not only about the number of them, all the options offered are quite good.
I have traded with all of them, and whatever you choose be sure that you won't be mistaken.
The golden standard MetaTrader app comes in both versions 4 and 5.
Next, you have their custom trading platform, which is a work of art. Incredibly intuitive and amazingly powerful packed tools and widgets.
And finally, the TradingView, which is quite popular lately for its charting solutions.