2003. EACH CD INCLUDES ILLUSTRATIONS, TEXT, PRINT & COPY FEATURES. SOME INCLUDE 3D ILLUMINATION. RESEARCH FUNCTIONS, WRITTEN TESTS, & DETAILED OPERATING INSTRUCTIONS. THIS IS A PREVIEWED 4 CD SET IN LIKE NEW CONDITION. PLEASE SEE PICTURES FOR MORE INFORMATION. I SHIP WOLRDWIDE. I COMBINE SHIPPING. PLEASE SEE MY OTHER ITEMS. THANKS