SoundDiver is a System Utilities software developed by Emagic soft. After our trial and test, the software is proved to be official, secure and free. Here is the official description for SoundDiver:

BSEditor: Emagic SoundDiver 3.0.4 - supports as many MIDI devices as SoundDiver. It can control synth parameters to the extent that the synth supports MIDI System Exclusive Messages. Users can create editors that works within SoundDiver - it's called an Adaptation.