Version: 3.1 Configure SMTP mailing in WordPress, including support for sending e-mail via SSL/TLS (such as GMail).
Conveniently close or open comments for a post or page with one click.
Adds links to navigate to the next and previous posts when editing a post in the WordPress admin.
Obfuscate email addresses to deter email harvesting spammers, while retaining the appearance and functionality of hyperlinks.
Interface for easily defining additional CSS (inline and/or by URL) to be added to all administration pages.
Use widgets, shortcodes, and/or template tags to easily retrieve and display custom field values for posts or pages.
Version: 1.0.2 A widget that can act as a duplicate of another widget (for synchronized use in another sidebar)
Automatically hyperlink text URLs and email addresses originally written only as plaintext.
Disable the built-in front-end search capabilities of WordPress.
Allow multiple user accounts to be created, registered, and updated having the same email address.
Removes the WordPress update nag that appears at the top of all admin pages when a new version of WordPress is released
Version: 3.6 Independently control the number of posts listed on the front page, author/category/tag archives, search results, etc.
Replace text with other text. Handy for creating shortcuts to common, lengthy, or frequently changing text/HTML, or for smilies.
Reveal the theme template file used to render the displayed page, via the footer, widget, shortcode, and/or template tag.
Customize the WordPress admin pages by selectively removing interface elements.
Prevent specified posts from being featured on the front page or in feeds, and from notifying external services of publication.
Add hover text to regular text in posts. Handy for providing explanations of names, terms, phrases, and acronyms mentioned in posts/pages.
Have "Remember Me" checked by default on the login page and configure how long a login is remembered. Or disable the feature altogether.
Preserve formatting of code for display by preventing its modification by WordPress and other plugins while also retaining whitespace.
Template tags (for use in single.php) to create post navigation loop (previous to first post is last post; next/after last post is first post).
Automatically hyperlink words or phrases in your posts.
Admin widget on the Add/Edit Post pages for inserting HTML encodings of special characters into the post.
Reduce permalinks (category or post) that include entire hierarchy of categories to just having the lowest level category.
Restrict the usernames that new users may use when registering for your site.
Extract a listing of all commenter emails.
Version: 3.6 Display image (if present) and/or name for the author of a post, or for all authors on the blog.
Version: 2.0 Prevent virtual directory listing services from listing the contents of directories, and/or show a page in place of a directory's l
Version: 1.7.3 Display an image for each category associated with a post.
WP Custom Login Page allows you to change your unlimited custom logo,unlimited custom text,unlimited custom color etc. with its lots of features.