LWN: tomsrtbt-1.7.100 announcedDec 24, 1998, 03:33 (0 Talkback[s])
tomsrtbt is "The most Linux on one floppy disk" for: rescue recovery panic & emergencies tools to keep in your shirt pockets whenever you can't use a hard drive.
The tomsrtbt floppy on booting uncompresses into an 8 MB RAM disk. It is possible to modify tomsrtbt to load in only 4 MB of RAM.
tomsrtbt is an example of a very tiny GNU/Linux distribution.