The 1996 Grolier Multimedia Encyclopedia PC Software for DOS & Windows is a comprehensive reference tool that combines the features of both DOS and Windows operating systems. With the Grolier brand known for its educational software, this product offers a wide range of information and resources in the form of encyclopedias and dictionaries. Perfect for students, educators, and language enthusiasts, this PC software provides a valuable tool for accessing a wealth of knowledge and expanding one's vocabulary.