Pro One Platinum Edition Mathematics 5 CD-ROM Set Algebra Geometry Calculus PC Pro One Platinum Edition Mathematics PC CD-ROM software bundle includes five essential subjects: Algebra, Advanced Algebra, Geometry, Trigonometry, and Calculus. These educational tools are designed for IBM-compatible PCs running Windows 3.1, 95, or higher. Each disc comes in its original jewel case, providing a comprehensive curriculum for high school or college-level math students. The software features both 16-bit and true 32-bit applications to ensure compatibility with vintage hardware and newer legacy systems. Ideal for collectors of vintage educational software or students looking for structured mathematical practice. #90s #Retro