Windows, Linux, GUI [READ COMMENT]

I have two problems:

first is that under windows and linux "javax.sound.midi.MidiSystem.getMidiDeviceInfo" method goes to "de.humatic.mmj.spi.CoreMidiProvider.getDevice" instead of using its own methods;

and second is that I always get "java.lang.UnsatisfiedLinkError: no mmj in java.library.path" error. I have no idea how to fix it.

I removed .class and .jar files because it's better to put them into "releases" page.