zlacker

>>Galaxy+(OP)
Did I misremember downloading Slackware to 12 floppies in 1997?

>>6LLvve+b4
MuLinux was also a floppy-based “live” distro, with optional floppy disks for X11, programming languages, etc.

>>gattil+7g
There was also "Tom's Root Boot" distro that fitted on a floppy:

https://en.wikipedia.org/wiki/Tomsrtbt

>>UncleS+dz
That had to use non-standard image size though. Mind blowing this fits now into regular 1.44MB.