| ASTROMET | Describes the process of astrometric/geodetic reduction in AIPS |
| BATCHJOB | Information about BATCH |
| CALIBRAT | describes the process of data calibration in AIPS |
| CATEGORY | List of allowed primary keywords in HELP files |
| GNUGPL | Information about GNU General Public License for AIPS |
| LSAPROPO | Data input to APROPO to find what uses what words |
| MSGSERVER | Information about the X11-based message server |
| MSGSRV | Information about the X11-based message server |
| NEWTASK | Information about installing a new task |
| NOADVERB | Information about the lack of a defined adverb or verb |
| PANIC | Instructions for what to do when things go wrong |
| POPSDAT | lists all POPS symbols to create them for MEmory files |
| POPSYM | Describes the symbols used in POPS |
| POSTSCRIP | General comments about AIPS use of PostScript incl macros |
| PSEUDO | Description of POPS pseudoverbs - obsolete list file |
| READLINE | Information about AIPS use of the GNU readline library. |
| REBYTE | service program to transform byte order of full data sets |
| SECONDARY | List of allowed secondary keywords in HELP files |
| SECONDRY | List of allowed secondary keywords in HELP files |
| TEKSERVER | Information about the X-11 Tektronix emulation server |
| TEKSRV | Information about the X-11 Tektronix emulation server |
| TPMON | Information about the TPMON ”Daemon” |
| USERLIST | Alphabetic and numeric list of VLA users, points to real list |
| UV1TYPE | Convolving function type 1, pillbox or square wave |
| UV2TYPE | Convolving function type 2, exponential function |
| UV3TYPE | Convolving function type 3, sinc function |
| UV4TYPE | Convolving function type 4, exponent times sinc function |
| UV5TYPE | Convolving function type 5, spheroidal function |
| UV6TYPE | Convolving function type 6, exponent times BessJ1(x) / x |
| WHATSNEW | lists changes and new code in the last several AIPS releases |
| XAS | Information about TV-Servers |
| XVSS | Information about older Sun OpenWindows-specific TV-Server |