Chord Groover 2.6 is a software for creating chord songs.
Todd, Michael & James, Inc.
Loads and analyzes the songs to determine their characteristics.
D'Accord Music Software
Guitar Chord Dictionary, chords and scales for stringed instruments.
Virtual World Software
Guitar Chord Buster Pro is an excellent chords encyclopedia for guitarists.
A reference tool for guitar, mandolin, bass players.
DMM is software that helps you get the guitar chords and bass tabs for any pop/rock/country song.
Manage your song collections with lyrics and chords.
Song Sheet makes it simple to create lyric sheets with the chords you use.
Mirage Audio Visual Media
Instant Transposer - Instantly transpose the chords of a song to different keys.