book presentatio software

We are interested in extending the current format of our books with a new installable via CD or DVD format. We offer our customers the opportunity to install an application with a unique cd-key, would provide access to the content on your laptop or PC. We want this software can be updated online by the client. At the same time the client to have access to search functions in the book, you can make bookmarks and can add their own notes in particular the right of selection.