The National Geographic Complete CD-ROM 1888-1990 is a comprehensive educational software package that includes a full version license for use on various operating systems including Windows, Mac, and Linux. With a minimum of 8MB of RAM and 10MB of hard drive space, this CD offers a range of content in English focusing on education, language, and reference materials. The package includes a single product with a standard license category and is compatible with processors running at 33MHz or faster. This software provides access to a wealth of information from National Geographic in a convenient CD format.Open box/ plastic seal was removed