by Bruno Kos on WordPress.org
Allows you to protect all posts from chosen post type or types.
Bulk Password Protect Post Types allows you to choose one or more post types and set password for all posts within.
A Wordpress Widget plugin to show data from custom post types.
Display a list of the most recent "Custom Post Type" entries in the WordPress widgets.
For custom post types, allows you to have default templates specific to each custom post type.