Welcome

Welcome to Zero Flux Development!

I'm Keir Fraser, the author of a number of popular retro projects:

• FlashFloppy: The #1 floppy-drive emulator, based on the cheap & popular Gotek hardware

• Greaseweazle: The cheap & flexible USB-based floppy-disk read/write hardware

• Amiga Test Kit: The popular and free test program for all Commodore Amiga systems

Looking for a Greaseweazle device? See the Store page!