9c.tgz	powerpc64 compiler and library bits beyond those on sources
avr.9gz	disk/mkfs archive of avr/cc, avr/z[acl], avr/libc, ... a version of kencc for one of the Atmel AVR (mega128 etc), and replacement OS and app for mote
libdbm.tgz	dbm library that might be useful with rsynth
libsexp.tgz	S-expression library based on my Inferno module
lx.tgz	plan 9 (second edition) port to the sun sparc lx/classic
refer.tgz	version of 7th edition unix's refer that runs on plan 9.  slightly improved.
rsynth.tgz	port of basic speech synthesis program (see its README file for database location)
sim.tgz	port of program that finds similar chunks of code in C and other languages
6c.tgz	part 1 of amd64 c compiler support