Remember Me Controls

Simple Login Lockdown prevents brute force login attacks/attempts on your WordPress installation.

Security against brute force attacks by tracking IP, name, password; requiring very strong passwords. Idle timeout. Maintenance mode lockdown.

Change WordPress usernames from the user edit screen, with validation for existing users, illegal logins, and Multisite admins.

With this plugin you can use customize the appearance of the WordPress login page, dashboard and head section tags.

Protect WordPress login, registration, comment and BuddyPress registration forms with Google's No CAPTCHA reCAPTCHA.

Allows WordPress to externalize user authentication and account creation to a Shibboleth Service Provider.

Allow multiple user accounts to be created, registered, and updated having the same email address.

Configure SMTP mailing in WordPress, including support for sending email via SSL/TLS (such as Gmail).

Conveniently close or open comments for a post or page with one click from the admin listing of posts.

Replace text with other text. Handy for creating shortcuts to common, lengthy, or frequently changing text/HTML, or for smilies.

Add hover text (aka tooltips) to content in posts. Handy for providing explanations of names, terms, phrases, abbreviations, and acronyms.

A widget that can act as a duplicate of another widget (for synchronized use in another sidebar)