This is my latest software written entirely using Python and Tkinter, the Python inbuilt GUI builder. All coding was done using the Wingware Pro 5.1 Professional Python IDE.
The Windows installation was created by Install Creator.
This is freeware. You may download, use and share with others.
The software will help you to find the notes in all Major and Minor scales (Harmonic and Melodic) and to over 25 different chord types in any major scales. I hope this software is useful to you. Below is the download link.
If you like it send me an email.