Software freely available no charge for licence.
Absolutely no warranty and use at your own risk.
Contact me for links to the window executables as this host thinks they have viruses on a regular basis and kindly removes them to my astonishment. (THEY DON'T CONTAIN VIRUSES AND THE HOST USES PUBLIC DOMAIN VIRUS CHECKERS THAT FLAG PROGRAMS AS VIRUSES BECAUSE THEY ARE DEVELOPED WITH DELPHI - GUILTY BY ASSOCIATION)
BK7M Editor vs 1.2 new (Windows)
EXERCISER Ear Training Tool vs 1.0 (Windows)