It sorts your files fast and easily.
Program to synchronize AD user objects of different AD forests
Tool to quickly set up an LDAP server
Use LDAP as the central store for your network
PHP User Login and Management System based on Codeigniter
SAAAD - Gerenciar o Samba4 como AD
QAD access to the most common AD activities
An extensible authentication and authorization library for Clojure
Identity4J is a suite of Java Identity and Authentication Connectors
An easy to use password change tool for Windows multiple domains.
gnupasswd - gnu change user password
two factor authentication management system
Replicates POSIX user credentials over the Internet - NIS replacement
Two-factor authentication system
Authentication, Access Control, and Single Sign-On