AxMaster is a full-featured guitar fretboard diagram creation tool, as well as a platform for integrated HTML-based guitar lessons. It features automated pattern display, custom diagram creation and editing, and HTML-based interactive lessons, as well as a musical glossary and introduction to music theory.

AxMaster Features:
1. Full-featured 24-fret display of Notes, Scales, Chords, Intervals, and Custom Diagrams
2. Fretboard displays can be saved as standard bitmap or jpeg images for use in other applications, with options for saving fret and/or string labels in any color combination.
3. Full MIDI implementation for playing patterns, with options such as looping, strum/legato/staccato, picking direction, play highest notes only, tempo, and more
4. Simultaneous display of multiple patterns for easy comparisons
5. Choice of fretboard types and control over all program colors
6. Fretboard range can be set for both frets and strings. Show patterns on only the frets and strings desired
7. Includes an introduction to music theory and musical glossary
8. Fully interactive lessons; lessons are displayed in a separate window, and embedded links can drive any combination of commands to generate real-time displays of related lesson information
9. User-defined fretboard backgrounds and overlays can be created and loaded
10. Supports any tunings, as well as individually adjustable string tuning
11. Easily expandable to provide new Chords and Scales
12. Ear and Fretboard training

The license of this software is Free Trial Software, the price is $29.95, you can free download and get a free trial.