Catweasel-OSX is a project with the goal of developing a complete driver suite for the Catweasel MK3 and MK4 PCI card on Mac OS X. It will include floppy, joystick and SID drivers.
Dioscuri is an x86 computer hardware emulator written in Java. It is designed by the digital preservation community to make sure that documents and programs from the past can still be accessed in the future. Dioscuri is durable and component-based.
Submount is a new attempt to solve the removable media problem for Linux.
Its purpose is to automatically mount and unmount cd, floppy, and other removable media drives while remaining entirely invisible to the user.
This is for development of the ide-floppy driver for the Linux Kernel. I am monitoring the linux-kernel mailing list and the alt.os.linux.hardware newsgroup. This driver supports at least ATAPI ZIP 100/250, LS-120 Superdisk and Iomega Clik!/PocketZip.