Pro One The Complete Algebra CD-ROM vintage educational software for IBM PC and compatibles running Microsoft Windows 3.1 or higher. Features comprehensive first-year Algebra 1 & 2 tutorials and over 1,000 step-by-step practice problems in 106 key areas. Factory box includes graphics-driven interface for self-paced learning, ideal for students and collectors of retro computer software. Box and disc appear to be in good used condition with minor shelf wear, iconic 90s educational branding. Used as a supplemental tool for classrooms or as a collectible vintage PC item. Dimensions and weight are approximate and may not be exact.