With the free versions you are only able to export or print one page. I had to buy pep viewer for Cameo so I could export all the pages in viewer to the silhouette studio from PDO to DXF. silhouette studio is incapable of viewing PDO. With free designer you are unable to export anything and saving my work would be essential. Unless I am mistaken on the matter. Not surprised if I am, this is all new to me.