DiaryPress lets you keep a private diary.
A plugin that allows the use of an external database (MySQL, PostgreSQL, MSSQL, and more) for authentication into WordPress.
Perform 40+ security tests with 1 click and get a clear picture of how secure your site is and how to protect it from hackers. Super-easy to use!
Allows wordpress users to automatically log into phpMyDirectory. The sessions are shared and accounts are created automatically if they do not exist.
WordPress – phpBB Integration Mod This Birdge makes possible to integrate your phpBB into your WordPress Blog,
WordPress directory authentication plugin through LDAP and LDAPS (SSL).
Enables you to login from trusted IP without entering password by specifying ?bypass_login=username parameter on site.
WP Custom Login Page allows you to change your unlimited custom logo,unlimited custom text,unlimited custom color etc. with its lots of features.
Block unwanted users from registering to your WordPress site with custom defined blacklist and whitelist rules.
You can now add a correct login & logout link in your WP menus.