Additional Details ------------------------------ Product description: Interactive CD-ROM for DOS/Windows 95 (requires an emulator or compatibility mode to run properly on newer operating systems; forums can be found online). Conceived and designed by a team of educators and early learning experts to encourage children to explore and experiment, make decisions, take risks, make mistakes, succeed, and most importantly to learn to enjoy the learning process. Requires no reading skills to use. Pre-readers are encouraged to learn and experiment more confidently on their own Allie and friends will accompany you and your child through many hours of fun and educational activities.