Portable Cornice is a simple, modest and free image viewer which does not require installation and can also work from a USB key. It offers fairly simple functions (such as zoom, rotation tool, etc.) as it is suppossed to be used as a quick picture viewing tool and not for editing purposes. Here's what Portable Cornice has to offer: • Features a bookmark system • Allows to preview pictures in thumbnails • Support for slideshows and full screen viewing • Large number of graphic formats supported