The product is a vintage Microsoft Publisher 2.0 operating system, packaged in a big box with 3.5 floppy disks. It is compatible with Windows operating systems and has a minimum processor speed of 66 MHz. This classic software is designed for English language use and comes as a single unit for a single device. Made in the United States, it offers a nostalgic look back at the early days of personal computing. Please review photos as this item is preowned. Sold as is