CHORD FIND
Excellent resource for finding guitar chords, easy to read graphical interface. including 6ths, 9ths and other jazz chords. all chords available as midi-files.
http://chordfind.com/
Tab find
tab find
http://www.tabfind.com/
Tab mall
tab mall
http://www.tabmall.com/
Tab runner
tab runner
http://www.tabrunner.com/