Codepress Admin Columns is a WordPress plugin by codepress and tschutter that makes it easy to customize Admin Columns for your Posts, Pages and Custom Post Type Screens.
Posts Screen with custom columns
The following added columns are supported:
Featured Image
Excerpt
Post Attachments
Page Order
Page Templates
Post Formats
Taxonomies
ID
Slug
Sticky
Custom Fields
Custom Fields
With the custom field column you can display custom field values. It will show the value as a default. You can also set your own type:
Icons for Media Library items
Image thumbnails
Excerpt
Multiple Values
Sortable Admin Columns
A nice feature is that it will make some of the new columns support sorting. By default WordPress let’s you sort by Title, Date, Comments and Author. This will make you be able to sort by:
ID
page order
slug
page template
Plugin homepage: http://www.codepress.nl/plugins/codepress-admin-columns/
Download: http://wordpress.org/extend/plugins/codepress-admin-columns/