Guaven Feature Pack is a WordPress plugin that promises unique source code and a litle more secure WordPress site. Following are the main features that differentiate Guaven FP: Hides /wp-admin and /wp-login.php from all visitors and only you can have an access.
Removes all wordpress marks from the source code (such as wp, wp-content, wp-admin, wp-includes)
Furnishes your WordPress source code with an absolutely different appearance, as if it is not even developed on a WordPress site
Removes adminbar as well as the WordPress Meta tags, whereas also changes default jQuery, and customizes wp-login page.