...
Commercial Mode is the default User Mode and provides a simplified interface familiar to VPS Classic users. Commercial mode is primarily for viewing impositions for commercial offset quality control. Only Commercial Mode allows front and back viewing of impositions/layouts, with an ability to view imposition information, page edges, page numbers and type safety areas,
.Packaging Mode v9.6 is primarily for creation of flexographic plate layouts, and also provides a host of additional tools for proofing and reformatting VPS, LEN and TIFF files.
...