I put up my Guitar Chord Database application on to site. It shows you the chords and plays via midi. I have written this long time ago with VB6. I haven't got a chance to convert to .NET yet. Extract the zip to a folder and run the exe.

I have upgraded the installation. Previously distributed exe wasn't running at all.
[Listening to: 09 - Seek & Destroy - Metallica - 1983 - Kill'em All (6:55)]