Get Admin Columns Pro v3.6 WP Columns Manager Plugin. Add, remove and re-order your columns. Using our drag-and-drop-interface, loved by thousands of users around the world, you gain full control over your posts and other overview screens. Add, remove and re-order any column for posts, users, taxonomies, comments and media. With over 90 columns to choose from including: featured images, custom fields and taxonomies. Create the interface you’ve always dreamed of (if you’re into WordPress that much).
Demo & source