TruePianos is shareware piano simulator software developed by 4Front Technologies. It contains five piano modules (Atlantis, Sapphire, Emerald, Diamond, Amber) with a multitude of presets that will help you to improve your playing style. Despite it is simple to use, there are some features that you can't control: soundboard resonance, string options, noise and so on. However, the presets (rock, classic, pop) are very useful and sounds nice. Since there is a trial version available, I suggest you test it by yourself and check if it matches your expectations.