8.lzip: 386 lzip binary
9.tlz: kernel snapshot, updated from time to time
changed.tlz: non-kernel changed files to match 9.tlz
lzip.tgz: lzip for Plan 9
sdnvme.c: NVMe driver

ifup: script for configuring additional network interfaces.
libdbm.tar: V7 Unix's libdbm for Plan 9.
libmdbm.tar: libmdbm for Plan 9 and (l)unix.
rmsame.bun: my old Unix rmsame ported to native Plan 9.

mandel.bun: a faster Mandelbrot-set generator.
maze.bun: a faster maze generator and solver with a few bugs fixed.
rotzoomer.bun: a faster screen distorter.

3cmdfs.c: 3e command file server, possibly obsoleted in 4th edition by execnet.