| Source Module | Source Module Description | |
| lib/asyncmsg | Asynchronous Message Passing Library |
| lib/bessel | Bessel math functions library |
| lib/c | C runtime library |
| lib/compat | Internal Utility Library |
| lib/elf | Library for querying/manipulating ELF files |
| lib/kdutil | Internal library for shared routines in kdebug/kdumper |
| lib/login | Support library for login |
| lib/lzo | LZO compression library |
| lib/m | Math header files |
| lib/malloc | Debugging malloc library |
| lib/mig4nto | Provides cover functions for many QNX 4 functions that are not available in QNX Neutrino. |
| lib/misc | Support library for tcpip utils. Misc functions |
| lib/mq | POSIX message queue library |
| lib/ncurses | Ncurses lib |
| lib/qnx43 | qnx43 library |
| lib/qnxterm | qnxterm library |
| lib/shutdown | Shutdown library, a library that implements core system shutdown functionality |
| lib/termcap | termcap |
| lib/traceparser | Library for parsing tracelogger output |
| lib/ucl | UCL compression library. |
| lib/util | Internal Utility Library |
| lib/z | Compression/decompression library |
| services/cron | Clock server |
| services/devc-ditto | Character device cloner |
| services/dumper | Process crash dump file creation daemon |
| services/init | Process control initialization |
| services/kdebug | Kernel Debugger |
| services/kdumper | Kernel Dumper |
| services/lpd | Printer services |
| services/mig4nto | QNX 4 to QNX Neutrino migration kit process manager. |
| services/mq | POSIX message queue daemon |
| services/mqueue | POSIX message queue and named semaphore daemon |
| services/pipe | POSIX pipe daemon |
| services/random | /dev/random Service |
| services/slogger | QNX system logging daemon |
| services/syslogd | System Logger daemon |
| services/system | Microkernel and process manager for $(CPU_TYPE) processors |
| services/tinit | Terminal initialization |
| services/tracelogger | Trace logger utility |
| utils/a/ap | AP: Adaptive Partitioning Utility |
| utils/a/asa | asa |
| utils/b/basename | get the base filename from a path |
| utils/b/bc | arbitrary precision arithmetic language |
| utils/b/bzip2 | bzip2 compression utility |
| utils/c/canonical_dos_path | canonical_dos_path |
| utils/c/cat | print a file to stdout |
| utils/c/cfgopen | Check for existance of configuration files |
| utils/c/chmod | change file permissions |
| utils/c/chown | change file ownership |
| utils/c/cksum | calculate checksum on file |
| utils/c/cmp | compare two files |
| utils/c/comm | copare files |
| utils/c/confstr | confstr |
| utils/c/coreinfo | Display information about a Neutrino core file |
| utils/c/cp | copy files |
| utils/c/crontab | edit the cron schedules |
| utils/c/csplit | csplit |
| utils/c/cut | cut out selected fields of each line of a file |
| utils/d/date | Display or set the date and time |
| utils/d/dd | dump data |
| utils/d/deflate | None |
| utils/d/diff | determine differences between two files |
| utils/d/diff3 | Show differences among three files |
| utils/d/dirname | print the directory portion of a path |
| utils/d/dit | None |
| utils/d/du | display disk usage |
| utils/e/echo | print text to stdout |
| utils/e/ed | None |
| utils/e/elfdiff | test that ELF binaries are functionally identical |
| utils/e/elvis/elvis | text editor of the 'vi' persuasion |
| utils/e/enterkd | internal utility for getting into kernel debugger |
| utils/e/env | prints out the current working environment |
| utils/e/errno | print the text corresponding to an error number |
| utils/e/esh | Embedded shell |
| utils/e/expand | Convert tabs to spaces |
| utils/e/expr | Evaluate arguments as an expression |
| utils/f/false | Return false value \(POSIX\) |
| utils/f/file | determine the type of file |
| utils/f/find | find files |
| utils/f/fmt | formats concatenated input |
| utils/f/fold | fold lines in a file |
| utils/f/freeze | compresses files |
| utils/f/fstat | Show file\'s stat structure |
| utils/f/fullpath | output fully qualified path |
| utils/f/fuser | List processes with open files \(POSIX\) |
| utils/g/getconf | get/set configuration information |
| utils/g/getty | standard unix getty - listens on tty for login |
| utils/g/grep | search text for regular expressions |
| utils/h/hd | Display files in decimal, hex, octal, or ASCII |
| utils/h/head | print first part of file |
| utils/h/hogs | print cpu utilization |
| utils/i/id | return user id |
| utils/i/imagemanip | Utility for processing files |
| utils/j/join | Merge sorted files |
| utils/k/kdserver | "Kernel Dump Server (for use with GDB)" |
| utils/k/kill | Terminate or signal processes |
| utils/l/ldd | Print shared libraries required by program |
| utils/l/less | paginate files |
| utils/l/link | Create a link to an existing file |
| utils/l/ln | link files |
| utils/l/ln-w | simulate ln under windows |
| utils/l/logger | system logging utility |
| utils/l/login | Log in |
| utils/l/logout | Terminate a session |
| utils/l/ls | List directory contents \(POSIX\) |
| utils/l/lx | show extents used by file |
| utils/m/mailx | check mail |
| utils/m/mcs | Manage comment sections |
| utils/m/mesg | Enable, disable, or query broadcast messages |
| utils/m/mig4nto | Identifies areas in programs that need attention during the migration process. |
| utils/m/mkasmoff | convert elf or coff object files into assembler include files |
| utils/m/mkdir | make directory |
| utils/m/mkrec | convert imagefile for eeprom burning |
| utils/m/mkrom | Make BIOS extension signature and x86 cksum images |
| utils/m/mkxfs | build embeddable filesystems |
| utils/m/modem | None |
| utils/m/mount | Mount a filesystem |
| utils/m/mv | Move files |
| utils/n/newgrp | Change to a new group |
| utils/n/nice | lower priority of a process |
| utils/n/nohup | run program in background immune from hangups |
| utils/o/on | Execute a command on another tty |
| utils/o/op | gaping security hole |
| utils/p/passwd | Change the login password or create new user names |
| utils/p/paste | paste utility |
| utils/p/pathchk | Check pathnames \(POSIX\) |
| utils/p/pax_qnx | posix pax utility |
| utils/p/pidin | Display system statistics |
| utils/p/pr | text pagination and formatting utility |
| utils/p/printf | formatted printing |
| utils/p/ps | Report process status |
| utils/p/pwd | print present working directory |
| utils/q/qcp | send and recieve information by serial communication |
| utils/q/qed | QNX fullscreen Editor |
| utils/q/qkcp | quick copy utility using DirectIO method |
| utils/q/qtalk | Talk over a communications line |
| utils/r/renice | Adjust the priorities of running processes |
| utils/r/resource_seed | Utility to seed system resources, such as DMA channels and IRQs, to the resource database manager |
| utils/r/rm | Remove files |
| utils/r/rmdir | Remove directories |
| utils/r/rtc | Set or get date from realtime clock |
| utils/s/script | script |
| utils/s/seedres | None |
| utils/s/seed_hsr | None |
| utils/s/sendnto | Send a boot image to an embedded device |
| utils/s/setconf | Set a configuration string |
| utils/s/showmem | Display detailed memory information about a Neutrino target |
| utils/s/shutdown | None |
| utils/s/slay | Kill or modify a process by name |
| utils/s/sleep | Suspend execution for an interval |
| utils/s/sloginfo | "Utility to display system log (slogger) messages" |
| utils/s/sort | Sort, merge, or sequence-check text files |
| utils/s/spatch | full screen patch utility |
| utils/s/split | split a text file into smaller files |
| utils/s/strings | extract strings from binary file |
| utils/s/stty | Set tty attributes |
| utils/s/su | Switch user ID |
| utils/s/swapctl | Control the swap device |
| utils/s/sync | Update filesystems to match cached data |
| utils/s/sysctl | Get or set socket manager operating parameters |
| utils/t/tail | print last lines of a file |
| utils/t/tee | duplicate stdin |
| utils/t/termdef | termdef |
| utils/t/textmode | Used to try to switch back to text mode using Video BIOS and unlock the console |
| utils/t/textto | convert dos/unix/qnx text files |
| utils/t/time | Determine the execution time of a command |
| utils/t/top | print system usage |
| utils/t/touch | Change file access and modification times |
| utils/t/tr | Translate characters |
| utils/t/traceprinter | Utility to display tracelogger output |
| utils/t/true | Return true value |
| utils/t/tty | Return users terminal name |
| utils/u/umask | umask |
| utils/u/umount | Unmount a device |
| utils/u/uname | Return system name |
| utils/u/unexpand | convert spaces to tabs |
| utils/u/unifdef | remove C/C++ ifdefs |
| utils/u/uniq | remove duplicates |
| utils/u/unlink | Delete a file |
| utils/u/use | print use message |
| utils/u/usemsg | get or set use messages |
| utils/u/uud | uud |
| utils/u/uue | uue |
| utils/w/wc | Count words, lines, and bytes |
| utils/w/which | Locate a program file |
| utils/w/who | Show list of logged on users |
| utils/x/xargs | Construct argument list\(s\) and invoke a program |