The product is a vintage Microsoft Works 1986 Version 1.0 software disc/manuals for Apple Macintosh. This operating system, designed by Microsoft, is specifically for use with Mac operating systems. The software disc and manuals provide users with the necessary tools and instructions to utilize the program on their Apple Macintosh device. With its English language interface and compatibility with Mac operating systems, this software offers a glimpse into the technology of the past and provides a unique experience for those looking to explore vintage computer systems. Software is untested. See photos for all included items.