LDAP Tools Discussed on Ask Slashdot
The latest Ask Slashdot discusses tools for managing LDAP, also known as the Lightweight Directory Access Protocol. LDAP is the basis for many authentication services in the iPlanet, Novell, and Microsoft Active Directory realms.
Several posts suggest using a Java-based tool called LDAP Browser/Editor by Jarek Gawor. Looks like it's worth downloading and trying out, if you manage a directory.