This CD-ROM is a valuable tool for homeschooling families and anyone who wants to help children learn. It includes the Jump Start 1st Grade Knowledge software, which is perfect for children who are just starting to learn. The software is designed for use with Windows 3.1, Macintosh, Microsoft Windows 98, Windows 95, and Windows 3.11 operating systems.With a minimum RAM of 8 MB and a minimum processor speed of 66 MHz, this CD-ROM is compatible with a wide range of devices. It includes English language software and is categorized as Academic/Education. The Jump Start 1st Grade Knowledge software is perfect for children who want to learn and expand their knowledge. This CD-ROM is a great addition to any homeschooling family's collection.