Make sure file is all ASCII, between X:N and end of tune. Make title of file (something).ABC . I have whole ABC2WIN and forgot how you find tune with just the PLAYQABC. ABC2WIN can add display of tune at no cost. With ABC2WIN, just click on directory where you put it, and click on tune. It won't show in the directory without the .ABC extension.

Why 'beeper', because you don't need a sound card. Maybe some day that will be added, but playing through a sound card would require a much differrent program than that to play through the computers own speaker.