Download it here: https://github.com/RhinoDevel/keyboard/releases/tag/v1.4
Read all about it here: https://github.com/RhinoDevel/keyboard/blob/v1.4/README.md
Enjoy making music with your PET!
CBMCAL was written in BASIC, just for fun.
I thought it would be "cool" to use a PET with a dual disk drive as calendar..! 🤔
Read all about it at GitHub, or just directly download a PRG file at the release page.
Enjoy!