#Applesauce is a USB floppy disk controller for modern Mac systems targeting retro computing enthusiasts and digital archivists. It combines the most capable and full featured disk analysis software available along with powerful hardware, and packages it up into a product that it easy to use for even non-technical folks.

Device Side Data's flagship product is the FC5025 USB 5.25" floppy controller. The FC5025 plugs into any computer's USB port and enables you to attach a 5.25" floppy drive. Even if your computer has no built-in floppy controller, the FC5025 lets you read those old disks. And it's not just for IBM PC disks – it also understands formats used by Apple, Atari, Commodore and TI, among others.