MidiPiano is a very simple and useful application, you can open MIDI file and simulate play it in a virtual keyboard and record MIDI file by the virtual keyboard or MIDI IN device.

• 迷迪虚拟钢琴是一个简单却又有用的程序，您能够通过他播放MIDI文件并在虚拟键盘模拟钢琴弹奏，也能够通过虚拟键盘或者MIDI输入设备录制MIDI文件。