Trading Station 2 has a feature called “Simulation Mode” that will play back historical price, and best of all it’s free . At the top of the platform and select System > Simulation Mode > New. You will then have to enter various parameters such as account balance, currency, instruments, etc.
Once you have entered all your parameters, you can then play, pause, speed up and slow down the feed. In addition, you have a variety of reporting and statistics within the program.