| Apache Web Server (C) | 108 |
| GNU C Compiler (C) | 342 |
| Jakarta Tomcat 4 (Java) | 164 |
| Perl (C) | 153 |
| X Window System (C) | 1623 |
| ArgoUML (Java) | 123 |
| Adaptive Communication Environment (C++) | 1546 |
| Πυρήνας (FreeBSD 4.1) | 1448721 |
| apply | 242 |
| apropos | 242 |
| ar | 1810 |
| at | 1499 |
| banner | 2349 |
| basename | 148 |
| biff | 113 |
| cal | 434 |
| calendar | 559 |
| checknr | 622 |
| chflags | 187 |
| chpass | 1484 |
| cksum | 804 |
| cmp | 490 |
| col | 546 |
| colcrt | 269 |
| colrm | 145 |
| column | 312 |
| comm | 196 |
| compress | 1230 |
| crunch | 2048 |
| ctags | 1587 |
| cut | 285 |
| dirname | 155 |
| du | 253 |
| eject | 385 |
| elfstrip | 267 |
| env | 104 |
| error | 3076 |
| expand | 185 |
| false | 0 |
| fdformat | 344 |
| file | 3374 |
| find | 2334 |
| finger | 1539 |
| fmt | 500 |
| fold | 232 |
| fpr | 380 |
| from | 163 |
| fsplit | 439 |
| fstat | 803 |
| ftp | 7417 |
| gencat | 804 |
| getconf | 238 |
| getopt | 40 |
| gprof | 5112 |
| head | 159 |
| hexdump | 1639 |
| id | 328 |
| indent | 4094 |
| join | 616 |
| jot | 399 |
| kdump | 547 |
| ktrace | 334 |
| lam | 237 |
| last | 444 |
| lastcomm | 279 |
| leave | 188 |
| less | 20992 |
| lex | 12221 |
| locate | 602 |
| lock | 270 |
| logger | 198 |
| login | 1290 |
| logname | 92 |
| look | 376 |
| lorder | 0 |
| m4 | 2691 |
| machine | 59 |
| 9585 | |
| make | 24936 |
| man | 1030 |
| menuc | 967 |
| mesg | 112 |
| mkfifo | 113 |
| mkstr | 335 |
| modstat | 194 |
| msgc | 453 |
| msgs | 937 |
| netstat | 4448 |
| nice | 122 |
| nm | 653 |
| nohup | 143 |
| pagesize | 0 |
| passwd | 1781 |
| paste | 251 |
| patch | 4338 |
| pr | 2176 |
| printenv | 104 |
| printf | 544 |
| quota | 733 |
| ranlib | 660 |
| rdist | 3675 |
| renice | 135 |
| rev | 117 |
| rlogin | 1589 |
| script | 248 |
| sed | 2178 |
| shar | 0 |
| showmount | 371 |
| size | 338 |
| skey | 131 |
| skeyinfo | 102 |
| skeyinit | 233 |
| split | 294 |
| strings | 247 |
| strip | 322 |
| su | 475 |
| systat | 3496 |
| tail | 1167 |
| talk | 1582 |
| tcopy | 339 |
| tee | 156 |
| telnet | 9830 |
| tftp | 1561 |
| time | 173 |
| tip | 6165 |
| tn3270 | 12393 |
| touch | 369 |
| tput | 239 |
| tr | 655 |
| true | 0 |
| tset | 1293 |
| tsort | 442 |
| tty | 89 |
| ul | 542 |
| uname | 138 |
| unexpand | 142 |
| unifdef | 664 |
| uniq | 255 |
| units | 758 |
| unvis | 121 |
| users | 122 |
| uudecode | 199 |
| uuencode | 160 |
| vacation | 451 |
| vgrind | 1858 |
| vi | 47838 |
| vis | 267 |
| vmstat | 1268 |
| w | 740 |
| wall | 197 |
| wc | 269 |
| what | 96 |
| whatis | 241 |
| whereis | 128 |
| which | 0 |
| who | 273 |
| whois | 132 |
| window | 15675 |
| write | 328 |
| xargs | 371 |
| xinstall | 557 |
| xlint | 16617 |
| yacc | 9726 |
| yes | 63 |