Chord Decoder
The Chord Decoder derives chord names from individual notes. You just choose specific notes using the small box at the top of the display and then click "Find Chord". You can also simply choose a chord (including the root and the type) using the two columns on the left side of the larger box. The Chord Decoder gives you all the details. How cool is that?
There are no special system requirements. You just need a java-enabled browser.
