- - slapd - a stand-alone LDAP directory server
- - slurpd - a stand-alone LDAP replication server
- - ldapd - an LDAP-to-X.500 gateway server
- - centipede - an LDAP centroid generation and maintenance program
- - libldap - an LDAP client library
- - liblber - a lightweight BER/DER encoding/decoding library
- - ldif tools - data conversion tools for use with slapd
- - in.xfingerd - a finger-to-LDAP gateway server
- - go500 - a gopher-to-LDAP gateway server for searching
- - go500gw - a gopher-to-LDAP gateway server for searching and browsing
- - rcpt500 - an email-to-LDAP query responder
- - mail500 - an LDAP-capable mailer
- - fax500 - an LDAP-capable mailer that supports remote printing
- - LDAP tools - A collection of shell-based LDAP utility programs