Cartridge Backup System – 1984
Also known as CBUS
You can store up to 17 cartridges on a single disk.
C64 Copy Protection
Documenting the History of the Commodore 64 protection scene
Cartridge Backup System – 1984
Also known as CBUS
You can store up to 17 cartridges on a single disk.
I own one of these. I was the only one in my area to have one. I have some pictures if you’re interested.