From ActiVision, a game for PC called "Zork: Nemesis -- The Forbidden Lands".  It includes 3 CDs and a game manual.  The package is open but has not been used/played.  

Minimum system requirements:  100% IBM PC-compatible computer, 486/DX2--66 MHz processor, 8 MB RAM.  

Includes a CD jewel case with CDs and manual; total weight is 6.7 ounces.   CD jewel case measures 5.5" x 5" x 1".  

Stored in a smoke-free, climate-controlled home.  Shipment by US Postal Service 1st Class mail.