This directory, known by the logical name SYS$SYSTEM, contains executable images commonly used by the operating system.
1 – ACC.EXE
Accounting utility
2 – ACLEDT.EXE
Access control list (ACL) editor
3 – ACME_SERVER.EXE
Authentication and Credential Management process serving $ACM system service requests
4 – ACPIDUMP.EFI
This file is included in the latest system build, but a description of the file is not available.
5 – ADMTOOL.EXE
GUI tool to manage print queues, serial ports, and installed software
6 – AGEN$FEEDBACK.EXE
AUTOGEN feedback image file
7 – ALPHAVMSSYS.PAR
System parameter file
8 – ALPHA_CHECKSUM.EXE
This file is included in the latest system build, but a description of the file is not available.
9 – AMDS$RMCP.EXE
Startup program for DECamds Data Collector
10 – ANALAUDIT.EXE
ANALYZE/AUDIT image
11 – ANALYZBAD.EXE
ANALYZE/MEDIA image
12 – ANALYZOBJ.EXE
ANALYZE/IMAGE and ANALYZE/OBJECT image
13 – ANALYZRMS.EXE
ANALYZE/RMS_FILE image
14 – ANALYZSSL.EXE
This file is included in the latest system build, but a description of the file is not available.
15 – AUDIT_SERVER.EXE
Audit server image
16 – AUTHORIZE.EXE
User authorization program
17 – AXPVMS$PCSI_INSTALL.COM
Installation/upgrade procedure for OpenVMS Alpha
18 – AXPVMS$PCSI_INSTALL_MESSAGES.COM
Installation/upgrade messages for OpenVMS Alpha
19 – BACKUP$MANAGER.EXE
Backup Manager utility
20 – BACKUP.EXE
Backup utility
21 – BADBLOCK.EXE
Dynamic bad block Files-11 ACP subprocess
22 – BIRTHS.MSGHLP
File used to update the Help Message database
23 – CDDVD$CP.EXE
This file is included in the latest system build, but a description of the file is not available.
24 – CDRECORD.EXE
Executable file that supports writable CD-ROMs
25 – CDU.EXE
Command Definition utility
26 – CHECKSUM.EXE
Used during installation of system updates
27 – CIA.EXE
SHOW INTRUSION and DELETE/INTRUSION_RECORD image
28 – CONFIGURE.EXE
File from prior versions of OpenVMS that replaces QIO$CONFIGURE
29 – CONVERT.EXE
Convert utility
30 – CONVERT_OLD.EXE
Convert utility prior to OpenVMS Version 7.2
31 – COPY.EXE
Copy utility
32 – CREATE.EXE
File and directory creation utility
33 – CREATEFDL.EXE
CREATE/FDL image
34 – CSP.EXE
Cluster server process image
35 – CSPMOUNT_CLIENT.EXE
This file is included in the latest system build, but a description of the file is not available.
36 – CSPSWVERS.EXE
Runs at startup in cluster to check software version and MAXSYSGROUP
37 – CWLOGINIT.EXE
Command procedure that initializes clusterwide logical name structures on a nonclustered node so the programming environment is consistent with that of a clustered node
38 – DBGHK$HOST_KERNEL.COM
Command procedure to run DBGHK$HOST_KERNEL.EXE
39 – DBGHK$HOST_KERNEL.EXE
Image file used by OpenVMS System-Code Debugger
40 – DBGHK$PRCDUMP_KERNEL.COM
Command procedure to run DBGHK$PRCDUMP_KERNEL.EXE
41 – DBGHK$PRCDUMP_KERNEL.EXE
Image file used when analyzing process dumps
42 – DBGHK$SYSDUMP_KERNEL.COM
Command procedure to run System Dump Debug; used with the ANALYZE CRASH command within DEBUG
43 – DBGHK$SYSDUMP_KERNEL.EXE
Image file used by the ANALYZE CRASH command within DEBUG
44 – DCE$ADD_ID.EXE
Adds the NET$DECLAREOBJECT identifier to the DCE$SERVER account, which enables object creation without SYSNAM privilege
45 – DCE$DCED.EXE
Manages RPC endpoint map, handles DCE functions, and provides a management interface
46 – DCE$RPCCP.EXE
RPC control program that provides command line interface to examine and manipulate the RPC endpoint map
47 – DCE$RPCD.EXE
RPC daemon image that creates and manages the RPC endpoint map
48 – DCE$RPCPERF_CLIENT.EXE
RPC performance client image that tests RPC functionality over supported network transports and authentication options
49 – DCE$RPCPERF_SERVER.EXE
RPC performance server image that tests RPC functionality over supported network transports and authentication options
50 – DCL.EXE
Digital Command Language (DCL) command interpreter
51 – DDTM$XG_SERVER.EXE
DECdtm XA Gateway services image
52 – DEATHS.MSGHLP
File used to update the Help Message database
53 – DECDTMDEF.STB
DECdtm symbol file
54 – DECW$CONFIG.EXE
New configuration utility to support USB
55 – DECW$DWT_DECNET.EXE
File that allows you to use the LAT transport to an Xterminal and then translate it to DECnet
56 – DECW$DWT_FONT_DAEMON.EXE
Xterminal font daemon that allows an Xterminal to load its fonts from a host using the LAT transport
57 – DECW$DWT_STARTXTDRIVER.EXE
User program that turns on Xterminal support (if a site chooses not to use the DECwindows terminal font daemon)
58 – DECW$FONTCOMPILER.EXE
DECwindows font compiler utility
59 – DECW$REINIT.EXE
DECwindows startup image
60 – DECW$SERVER_MAIN.EXE
DECwindows Motif for OpenVMS systems display server main image
61 – DECW$SETSHODIS.EXE
DECwindows SET DISPLAY/SHOW DISPLAY utility
62 – DECW$TABLET.EXE
DECwindows tablet (input device) handler image
63 – DECW$XAUTH.EXE
X Authority utility (xauth) used to view and manage entries in an X authority file
64 – DECW$XFS.EXE
DECwindows font server image
65 – DELETE.EXE
File deletion/purge utility
66 – DHCLIENT.EFI
This file is included in the latest system build, but a description of the file is not available.
67 – DIA$STUB.EXE
This file is included in the latest system build, but a description of the file is not available.
68 – DIFF.EXE
File compare utility
69 – DIRECTORY.EXE
Directory utility
70 – DISKQUOTA.EXE
Disk Quota utility
71 – DISMOUNT.EXE
Volume dismount utility
72 – DSRINDEX.EXE
RUNOFF/INDEX image
73 – DSRTOC.EXE
RUNOFF/CONTENTS image
74 – DTEPAD.EXE
SET HOST/DTE image
75 – DTR.COM
DTRECV.EXE server initiating procedure
76 – DTRECV.EXE
DTSEND server
77 – DTSEND.EXE
DECnet for OpenVMS logical links test program
78 – DTSS$SET_TIMEZONE.EXE
This file is included in the latest system build, but a description of the file is not available.
79 – DUMP.EXE
Dump utility
80 – EDF.EXE
Edit/FDL utility image
81 – EDT.EXE
Image file of EDT Editor
82 – EFI$BCFG.EXE
This file is included in the latest system build, but a description of the file is not available.
83 – EFI$CP.EXE
This file is included in the latest system build, but a description of the file is not available.
84 – EFI$SET.EXE
This file is included in the latest system build, but a description of the file is not available.
85 – EFI$SHOW.EXE
This file is included in the latest system build, but a description of the file is not available.
86 – EFICHK.EFI
This file is included in the latest system build, but a description of the file is not available.
87 – ELV$EVENT.DAT
Bit-to-text translation data for error log events for the Error Log Viewer (ELV)
88 – ELV$HEADER.DAT
Bit-to-text translation data for error log header formats for the Error Log Viewer (ELV)
89 – ELV.EXE
Executable image file for the Error Log Viewer (ELV)
90 – ENCRYPT$AUTH.EXE
This file is included in the latest system build, but a description of the file is not available.
91 – ENCRYPT$FAC.EXE
This file is included in the latest system build, but a description of the file is not available.
92 – ENCRYPT$NUL_ALG.EXE
This file is included in the latest system build, but a description of the file is not available.
93 – ERRFMT.EXE
Error logging facility
94 – ESS$INFOSERVER.EXE
This file is included in the latest system build, but a description of the file is not available.
95 – ESS$LADCP.EXE
LADCP utility image
96 – ESS$LASTCP.EXE
LASTCP utility image
97 – EVL.COM
Command file used by DECnet for OpenVMS error logging
98 – EVL.EXE
DECnet for OpenVMS event logging program
99 – EXCHANGE$NETWORK.EXE
EXCHANGE/NETWORK command processor
100 – EXCHANGE.EXE
Exchange utility
101 – F11CACP.EXE
ISO 9660 ACP
102 – F11DACP.EXE
High Sierra ACP
103 – FAL.COM
FAL startup procedure
104 – FAL.EXE
DECnet for OpenVMS file access listener
105 – FASTPATH_SERVER.EXE
Server process image that handles I/O fastpath port reassignment requests, and balances I/O fastpath ports over available CPUs
106 – FILESERV.EXE
File system cache flush server
107 – FIRM_REV_MATRIX.DAT
Data file containing the recommended SRM console values for supported Alpha platforms; used for checking the revision of SRM console
108 – FSINFO.EXE
Font server information utility
109 – FSLSFONTS.EXE
Font server font listing utility
110 – FTP.EFI
This file is included in the latest system build, but a description of the file is not available.
111 – FTPCTRL.EFI
This file is included in the latest system build, but a description of the file is not available.
112 – FTPD.EFI
This file is included in the latest system build, but a description of the file is not available.
113 – GCM_SERVER.EXE
GCM Server image
114 – GCU.EXE
OpenVMS Galaxy Configuration Utility (GCU), a DECwindows Motif application that allows system managers to configure and manage their OpenVMS Galaxy system from a single workstation window. See HELP CONFIGURE GALAXY.
115 – GENCAT.EXE
Utility to generate message catalogs
116 – GICAP.RULES
This file is included in the latest system build, but a description of the file is not available.
117 – GICAP.RULES_LIST
This file is included in the latest system build, but a description of the file is not available.
118 – HLD.COM
Command procedure used by HLD.EXE
119 – HOSTNAME.EFI
This file is included in the latest system build, but a description of the file is not available.
120 – I64VMS$PCSI_INSTALL_LP.COM
This file is included in the latest system build, but a description of the file is not available.
121 – I64VMS$PCSI_INSTALL_MIN.COM
This file is included in the latest system build, but a description of the file is not available.
122 – IA64_LINK.EXE
This file is included in the latest system build, but a description of the file is not available.
123 – ICAPINIT.EXE
This file is included in the latest system build, but a description of the file is not available.
124 – ICAPMANAGE.EXE
This file is included in the latest system build, but a description of the file is not available.
125 – ICAPREPAIR.EXE
This file is included in the latest system build, but a description of the file is not available.
126 – ICAP_MODIFY.EXE
This file is included in the latest system build, but a description of the file is not available.
127 – ICAP_NOTIFY.EXE
This file is included in the latest system build, but a description of the file is not available.
128 – ICAP_SERVER.EXE
This file is included in the latest system build, but a description of the file is not available.
129 – ICAP_STAT.EXE
This file is included in the latest system build, but a description of the file is not available.
130 – ICONV.EXE
Utility to convert code sets
131 – ICONVC.EXE
Utility to compile code-set converter tables
132 – IFCONFIG.EFI
This file is included in the latest system build, but a description of the file is not available.
133 – IMGDMP_RIGHTS.EXE
Image file used to create rights identifiers for process dumps
134 – INDICTMENT_SERVER.EXE
The Component Indictment server, which processes indictment requests to stop CPUs
135 – INIT.EXE
Disk device initialization utility
136 – INSTALL.EXE
Utility that installs known images
137 – INS_STARTUP.COM
Startup procedure that runs AUTOGEN and, optionally, CLUSTER_CONFIG the first time a newly-installed/upgraded system is booted
138 – INS_STARTUP_MESSAGES.COM
Messages for the startup procedure that runs AUTOGEN and, optionally, CLUSTER_CONFIG the first time a newly-installed/upgraded system is booted
139 – IPB.EXE
This file is included in the latest system build, but a description of the file is not available.
140 – IPCACP.EXE
Interprocess Communications Ancillary Control Process
141 – IPCDEF.STB
Symbol table for IPC routines. IPC is a set of unsupported system routines on which ICC is layered.
142 – ISCSI$CONTROL_PROGRAM.EXE
This file is included in the latest system build, but a description of the file is not available.
143 – JBC$COMMAND.EXE
Utility that supports the OpenVMS Batch and Print Queuing System during shutdown; reserved for system use only
144 – JBC$JOB_CONTROL.EXE
OpenVMS job controller image
145 – KADMIN.EXE
Kerberos administration client image
146 – KADMIND.EXE
Kerberos administration daemon image
147 – KADMIN_LOCAL.EXE
Kerberos administration client image, local version
148 – KDB5_UTIL.EXE
Kerberos KDC database utility image
149 – KDESTROY.EXE
Kerberos ticket cache destroyer client image
150 – KERBEROS.EXE
Kerberos DCL interface image
151 – KINIT.EXE
Kerberos ticket cache initializer image
152 – KLIST.EXE
Kerberos ticket cache display image
153 – KPASSWD.EXE
Kerberos user password modification image
154 – KPROP.EXE
Kerberos propagation client image
155 – KPROPD.EXE
Kerberos propagation daemon image
156 – KRB$KILL.EXE
Image to signal Kerberos KDC and ADMIN servers to shutdown
157 – KRB5KDC.EXE
Kerberos KDC server image
158 – LANACP.EXE
LAN Server Process controlled by LANCP to perform LAN-related functions such as MOP downline load service
159 – LANCP.EXE
LAN Control Program utility, which enables you to configure and control the LAN software on OpenVMS systems
160 – LATACP.EXE
ACP for LAT driver
161 – LATCP.EXE
LAT Control Program (LATCP) utility image
162 – LATSYM.EXE
Print symbiont for LAT printers
163 – LCKMGR_SERVER.EXE
Dedicated CPU Lock Manager
164 – LD$UTILITY.EXE
LDDRIVER utility file
165 – LDAP_LOAD_LOCALUSER_DATABASE.EXE
This file is included in the latest system build, but a description of the file is not available.
166 – LDLOCALE.EXE
Utility to load binary locales into memory
167 – LIBRARIAN.EXE
Librarian utility
168 – LM$ACP.EXE
This file is included in the latest system build, but a description of the file is not available.
169 – LM$UTILITY.EXE
This file is included in the latest system build, but a description of the file is not available.
170 – LMCP.EXE
Log Manager Control Program (LMCP) utility
171 – LMF$LICENSE.LDB
System-specific LICENSE database
172 – LMF$LURT.DAT
License Management facility file
173 – LMF$OE.DAT
This file is included in the latest system build, but a description of the file is not available.
174 – LMF.EXE
License Management facility program
175 – LOAD_UNICODE_TABLE.EXE
Utility to load unicode upcase table
176 – LOCALE.EXE
Utility to examine current locale
177 – LOCALEDEF.EXE
Utility to compile locale source into binary locale
178 – LOGINOUT.EXE
Login/logout utility
179 – LOGIN_ACME.EXE
This file is included in the latest system build, but a description of the file is not available.
180 – LOGIN_UAF.EXE
This file is included in the latest system build, but a description of the file is not available.
181 – LTPAD.EXE
LAT terminal emulator for SET HOST command
182 – MACRO.EXE
This file is included in the latest system build, but a description of the file is not available.
183 – MAIL.COM
Command procedure used by DECnet for OpenVMS mail
184 – MAIL.EXE
Mail utility
185 – MAIL.OLD
Image for pre-Version 7.0 Mail utility, which you can access using the MAIL/OLD command
186 – MAILEDIT.COM
Default Mail editing command procedure
187 – MAIL_SERVER.EXE
Mail server image
188 – MDMANAGER.EXE
This file is included in the latest system build, but a description of the file is not available.
189 – MESSAGE.EXE
Message compiler
190 – MIME.EXE
MIME utility image
191 – MIRROR.COM
MIRROR startup procedure
192 – MIRROR.EXE
DECnet for OpenVMS node loopback server
193 – MKRAMDISK.EFI
This file is included in the latest system build, but a description of the file is not available.
194 – MOM.COM
Maintenance operations module DECnet for OpenVMS command procedure
195 – MOM.EXE
Maintenance operations module image
196 – MONITOR.EXE
This file is included in the latest system build, but a description of the file is not available.
197 – MSA$UTIL.EXE
This file is included in the latest system build, but a description of the file is not available.
198 – MSGHLP$MAIN.EXE
Main program (DCL interface) for Help Message routines
199 – MTAAACP.EXE
Magnetic tape ancillary control process
200 – NCP.EXE
Network Control Program
201 – NCS.EXE
National Character Set utility
202 – NETACP.EXE
DECnet for OpenVMS ancillary control process
203 – NETDEF.STB
Symbols for DECnet for OpenVMS data structures (not supported by VSI)
204 – NETSERVER.COM
Network server DECnet for OpenVMS command procedure
205 – NETSERVER.EXE
Network server image
206 – NETWRK$NETWORK.EXE
Executes the code for SHOW NETWORK, SET NETWORK, START/NETWORK and STOP/NETWORK commands
207 – NICONFIG.COM
Ethernet configurator DECnet for OpenVMS command procedure
208 – NICONFIG.EXE
Ethernet configurator image
209 – NML.COM
Network management listener (NML) server startup procedure
210 – NML.EXE
DECnet for OpenVMS network management listener
211 – NPARDELETECLASS.EXE
This file is included in the latest system build, but a description of the file is not available.
212 – NTA$LOGON.EXE
Adds NTLM security context to user's security profile
213 – OPCCRASH.EXE
System shutdown utility
214 – OPCOM.EXE
Operator communications utility
215 – OPENVMS$FTP.EXE
Placeholder image for COPY/FTP operation
216 – OPENVMS$FTPDIR.EXE
Placeholder image for DIRECTORY/FTP
217 – OPENVMS$RCP.EXE
Placeholder image for COPY/RCP
218 – OPENVMS$RLOGIN.EXE
Placeholder image for SET HOST/RLOGIN
219 – OPENVMS$TELNET.EXE
Placeholder image for SET HOST/TELNET
220 – OPENVMS$TN3270.EXE
Placeholder image for SET HOST/TN3270
221 – PARAMS.DAT
System Generation utility parameter data file
222 – PATCH.EXE
This file is included in the latest system build, but a description of the file is not available.
223 – PCSI$MAIN.EXE
POLYCENTER Software Installation (PCSI) PRODUCT command utility
224 – PHONE.EXE
Phone utility
225 – PING.EFI
This file is included in the latest system build, but a description of the file is not available.
226 – PPPD$LOGGER.EXE
Logging for debug trace facility in the PPPD utility
227 – PPPD$UTIL.EXE
Point-to-point protocol utility (PPPD)
228 – PRTSMB.EXE
Print symbiont
229 – QMAN$QUEUE_MANAGER.EXE
OpenVMS queue managing utility
230 – QUEMAN.EXE
Queue managing utility
231 – RAMDISK.EFI
This file is included in the latest system build, but a description of the file is not available.
232 – RECLAIM.EXE
CONVERT/RECLAIM image
233 – RECOVER.EXE
OpenVMS RMS recovery utility
234 – REG$CP.EXE
Management control program used to manage the OpenVMS Registry
235 – REGISTRY$SERVER.EXE
OpenVMS Registry server image
236 – REMACP.EXE
Remote device ACP
237 – RENAME.EXE
File rename utility
238 – REPLY.EXE
Message broadcasting facility
239 – REQUEST.EXE
Operator request facility
240 – RIGHTSLIST.DAT
System rights database that contains ACL identifiers for users
241 – RMSREC$SERVER.EXE
RMS Journaling detached recovery server
242 – ROUTE.EFI
This file is included in the latest system build, but a description of the file is not available.
243 – RTPAD.EXE
Remote terminal command interface
244 – RUNDET.EXE
Facility that runs detached images
245 – RUNOFF.EXE
DIGITAL Standard Runoff text formatting utility
246 – SA*_STARTUP.COM
Startup procedures used when booting the OpenVMS kit CD-ROM to install OpenVMS
247 – SA*_STARTUP_MESSAGES.COM
Startup messages used when booting the OpenVMS kit CD-ROM to install OpenVMS
248 – SANCP.EXE
This file is included in the latest system build, but a description of the file is not available.
249 – SAS$UTIL.EXE
This file is included in the latest system build, but a description of the file is not available.
250 – SCACP.EXE
Cluster utility to manage operation of cluster ports (PEA0 initially)
251 – SDA.EXE
System Dump Analyzer utility
252 – SDA_DEBUG.EXE
SDA image replacement file used when debugging user-written System Dump Analyzer (SDA) extensions
253 – SEARCH.EXE
File search utility
254 – SECURITY_SERVER.EXE
Security Server image
255 – SET.EXE
SET command processor
256 – SETAUDIT.EXE
SET AUDIT command processor
257 – SETFILENOMOVE.COM
Command procedure to prevent files from being moved during rolling upgrade
258 – SETFILENOSHELV.COM
System management command file used to set the NOSHELVE attribute on all files on the system disk
259 – SETFILENOSHELV.EXE
System management image used to set the NOSHELVE attribute on all files on the system disk
260 – SETP0.EXE
SET MESSAGE command processor
261 – SETP0_ACME.EXE
This file is included in the latest system build, but a description of the file is not available.
262 – SETP0_UAF.EXE
This file is included in the latest system build, but a description of the file is not available.
263 – SETPREFER.EXE
Image for SET PREFER command
264 – SETRIGHTS.EXE
SET RIGHTS_LIST command processor
265 – SETSHOSECUR.EXE
SET SECURITY and SHOW SECURITY image
266 – SETSHOSERVER.EXE
Set and Show Server Dispatch image
267 – SETSHOSHADOW.EXE
A utility program that provides an interface to various SET and SHOW SHADOW commands. It also is called by the ANALYZE/DISK_STRUCTURE/SHADOW command to do the compare operation.
268 – SETSHOWPATH.EXE
This file is included in the latest system build, but a description of the file is not available.
269 – SETWATCH.EXE
Command used by system security utilities
270 – SHADOW_SERVER.EXE
Host-based shadowing server process image
271 – SHOW.EXE
SHOW command processor
272 – SHUTDOWN.COM
System shutdown command procedure
273 – SHWCLSTR.EXE
SHOW CLUSTER command
274 – SMGBLDTRM.EXE
Compiler for termtable definition file
275 – SMGMAPTRM.EXE
Termtable global section, run at system startup
276 – SMGTERMS.TXT
ASCII source file for OpenVMS terminal definitions
277 – SMISERVER.EXE
System management server image
278 – SMPUTIL.EXE
Multiprocessing utility
279 – SORTMERGE.EXE
SORT/MERGE commands
280 – STACONFIG.EXE
HSC system disk configurator image
281 – STARTUP.COM
System startup driver
282 – STARTUP_NET.NSH
This file is included in the latest system build, but a description of the file is not available.
283 – STOPREM.EXE
Stop REMACP utility
284 – SUBMIT.EXE
Print and batch job submission utility
285 – SUMSLP.EXE
Source file editor
286 – SWAPFILE.SYS
System swap file
287 – SYS$BASE_IMAGE.MAP
Map file of base executive image
288 – SYS$CONFIG.DAT
System device configuration file
289 – SYS$DAYLIGHT_SAVING.EXE
Image file that adjusts the OpenVMS system clock when daylight savings time begins and ends. The image also defines the logical SYS$DST_DELTA_TIME to a 100-nanosecond offset to the next time change related to daylight savings time. The offset is used by the job controller to schedule the next run of the image.
290 – SYS$DUMP_PRIORITY.DAT
User-written, site-specific list of processes to be written early in a selective system dump
291 – SYS$NET_SERVICES_SHUTDOWN.COM
Runs the shutdown procedure for network services
292 – SYS$READ_TIME_ZONE_RULE.EXE
Image file that ensures the timezone rule is accurate for the current year. This image uses the timezone file specified in the value of the SYS$LOCALTIME logical to define the SYS$TIMEZONE_RULE logical.
293 – SYS$SETBOOT.EXE
This file is included in the latest system build, but a description of the file is not available.
294 – SYS$SMHANDLER.COM
Command file that starts the main server management image, SYS$SMHANDLER.EXE
295 – SYS$SMHANDLER.EXE
Generic system management event handler process. When a system management event occurs, such as redundant power supply failure or redundant fan failure, this process broadcasts OPCOM error messages and writes errors to SYS$MANAGER:SYS$SMHANDLER.LOG.
296 – SYS$SMHANDLER_SLAVE_2608.EXE
Image file that is activated automatically as a shared image by SYS$SMHANDLER.EXE to handle DS15/DS25/ES45-specific system management events
297 – SYS$USER_CONFIG.DAT
User and third-party device configuration file
298 – SYSBOOT.EXE
System bootstrap program, which allows access to the system disk
299 – SYSDUMP.DMP
System dump file
300 – SYSGEN.EXE
System Generation utility
301 – SYSINIT.EXE
Operating system initialization image
302 – SYSMAN.EXE
System Management utility
303 – SYSUAF.DAT
System user authorization file
304 – SYSUAF.TEMPLATE
Unmodified copy of SYSUAF.DAT
305 – TCPIPV4.EFI
This file is included in the latest system build, but a description of the file is not available.
306 – TDF$SET_TIMEZONE.EXE
A program that translates the system logical SYS$TIMEZONE_RULE, expecting to find a POSIX-compliant timezone rule, uses that rule to compute the current local timezone offset from UTC, and stores that offset in the executive image
307 – TECO32_TV_AV.EXE
This file is included in the latest system build, but a description of the file is not available.
308 – TERMTABLE.EXE
Binary terminal definitions file
309 – TERMTABLE.TXT
Terminal definitions source file
310 – TFF$MASTER.DAT
Character conversion tables used by the Terminal Fallback driver
311 – TFU.EXE
Terminal Fallback facility
312 – TNT$EXCLUDED_SYMBIONTS.DAT
Unsupported symbionts for the OpenVMS Management Station server
313 – TNT$HELPER.EXE
OpenVMS Management Station server executable which performs low level non-interruptable device operations
314 – TNT$SERVER.EXE
OpenVMS Management Station server executable
315 – TNT$UTILITY.EXE
Controls the OpenVMS Management Station server
316 – TPSERV.EXE
DECdtm server
317 – TPU.EXE
TPU text processing utility
318 – TYPE.EXE
Type utility
319 – UNIDATA2.DAT
Unicode upcase table
320 – UNLOCK.EXE
File unlock utility
321 – USB$UCM_CLIENT.EXE
Client code to talk to the USB configuration manager process
322 – USB$UCM_DEVICES.DAT
Contains entries that describe a keyboard and a mouse that will work any place on the USB bus. The UCM Server process will create a node-specific copy of this file. The copy in SYS$COMMON:[SYSEXE] should not be deleted. These files should never be edited by a user.
323 – USB$UCM_SERVER.EXE
Server process that manages device configuration. No device can be configured if this is not running.
324 – UTC$CONFIGURE_TDF.EXE
Program used by two command procedures to set or show the time differential factor (TDF)
325 – VERIFY.EXE
ANALYZE/DISK_STRUCTURE image
326 – VMOUNT.EXE
Volume mount utility
327 – VMS$PDF_CREATE_SYSDIRS.COM
Procedure to create or remove system directories; replaces VMS$CREATE_SYSDIRS.COM, but does not provide identical functionality.
328 – VMSHELP.EXE
Help utility
329 – VMS_BCFG.EFI
This file is included in the latest system build, but a description of the file is not available.
330 – VMS_LOADER.EFI
This file is included in the latest system build, but a description of the file is not available.
331 – VMS_NOTARY.EXE
This file is included in the latest system build, but a description of the file is not available.
332 – VMS_SET.EFI
This file is included in the latest system build, but a description of the file is not available.
333 – VMS_SHOW.EFI
This file is included in the latest system build, but a description of the file is not available.
334 – VPM.EXE
Cluster monitor
335 – VPM_SERVER.EXE
Processes requests through TCP/IP for the Monitor utility
336 – WBM.EXE
Write BitMap utility routines
337 – WWPPS.EXE
Utility to print a text file to the PostScript printer
338 – XGCP.EXE
DECdtm XA Gateway Command Processor Utility
339 – XMKERBEROS.EXE
Kerberos DECWindows interface image
340 – ZIC.EXE
Time zone compiler used for creating time zone binary files from time zone source files