# Appendix G. Additional Supplied Programs
Table of Contents
G.1. Client Applicationsoid2name — resolve OIDs and file nodes in a PostgreSQL data directoryvacuumlo — remove orphaned large objects from a PostgreSQL databaseG.2. Server Applications
This appendix and the previous one contain information regarding the modules that can be found in the contrib
directory of the PostgreSQL distribution. See Appendix F for more information about the contrib
section in general and server extensions and plug-ins found in contrib
specifically.
This appendix covers utility programs found in contrib
. Once installed, either from source or a packaging system, they are found in the bin
directory of the PostgreSQL installation and can be used like any other program.