bin:      bin files                                                        [IMP]
etc:      system administration utilities that belong in /etc              [IMP]
lilo:     the Linux Loader: boot multiple OS's from the hard drive         [IMP]
ps:       ps stat progs                                                    [OPT]
sysmap:   system map for kernel                                            [OPT]
tcpip:    TCP/IP networking programs and support files                     [OPT]
term114:  allows multiple sessions and tcp connections over a serial line  [OPT]
vim:      a vi clone                                                       [IMP]
