Thought I'd post this for anyone trying to learn where all the notes are on a standard tuned guitar. It has helped me a lot being able to choose which frets/strings to turn on/off. I just started so just did markers at first on a couple strings rather than trying to do the whole thing at once, doing it in small steps is much easier to learn. Only downside is it lacks sound.

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Requires .NET framework 2.0 from Microsoft (you may already have it)

.NET Framework 2.0