After renovating some Commodore 64 computers, "bisrhythm" found themselves with a few extras that were beyond repair. So instead of gathering dust in the cupboard, they have been modified to work with more contemporary PCs.
As the C64 keyboard is an 8x8 button matrix, the conversion was quite simple. The use of a virtual-USB library finalises the task and works well. Even the power LED can be illuminated for maximum realism.