alienpatch/	patches for building alien software
city/		very wip city building game
dmap/		doom map viewer (wip)
face/		faces(1) faces
font/		troff/ps fonts
fplay/		pcm audio spectrogram (broken)
lib/pinyin	sample ideograph dictionary (wip)
misc/hcol	display an RGB24 color
misc/lr		yet another recursive list
misc/mev	visualizing mouse grabbing in a window
misc/rfx	UAC advanced mouse accuracy building simulation for strategic military operations
misc/spd	UAC advanced typewriter dexterity building simulation for strategic military operations
misc/tev	print kbdfs(8) and mouse(3) events
mkey/		software MIDI piano optionally using OPL3
mst/		midi typesetter
omidi/		port of a shitty midi player with OPL2 emulation
opl2/		ym3812 emulator as command interpreter
patch/		plan9 patches
pcx/		pcx decoder
pico/		revival(?) of and extension to rsc's version of pico
pplay/		visual pcm audio player
qk1/		quake 1 and quakeworld ports
qk2/		quake 2 port (contains the mods, other dirs for porting reference)
qk3/		quake 3 port (dedicated server only, doesn't work)
rc/		rc scripts and functions
sce/		setec astronomy project
sm2/		supermemo2-assisted spaced repetition memorization + examples
tbs/		unfinished turn-based strategy game engine
u6/		ultima 6 file decompression and m format to opl2 decoder
weu/		wolfenstein 3d lump viewers and editors (wip)
werc/ls		werc app for directory listings with date last modified and size
wl3d/		wolfenstein 3d port