# G.1. Client Applications

[oid2name](https://www.postgresql.org/docs/10/static/oid2name.html) — resolve OIDs and file nodes in a PostgreSQL data directory

[vacuumlo](https://www.postgresql.org/docs/10/static/vacuumlo.html) — remove orphaned large objects from a PostgreSQL database

This section covers PostgreSQL client applications in `contrib`. They can be run from anywhere, independent of where the database server resides. See also [PostgreSQL Client Applications](https://www.postgresql.org/docs/10/static/reference-client.html) for information about client applications that part of the core PostgreSQL distribution.


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