base: basic system files that belong in /bin /usr/bin and /usr/lib [IMP] bin2: more bin files [IMP] bin3: more bin files [IMP] bin6: more bin files [IMP] comms: serial file-transfer protocols and communication packages [REC] devs: /dev directory [IMP] joe: an easy to text-editor, similar to Wordstar(tm) [REC] sysadm: system administration scripts [IMP]