The product is a brand new Microsoft Windows 3.1 operating system on 3.5" floppy disks in English.This shrinkwrap license requires a minimum of 640K RAM and 6 MB of hard drive space, specifically for MS-DOS operating systems. The system is designed for compatibility with the 8086/8088 processor speed.This vintage operating system, released by Microsoft, is a sought-after collectible for those interested in retro computing technology.The box is still in its original unopened condition with the shrink wrap untorn.