The Vintage Software Intel "First String Information Service" set of 3 CD-ROMs  Summer 1996/ Fall 1996/Fall 1995 offers English language content in a CD format. It is compatible with operating systems such as Windows 3.1, Windows 95, Macintosh 7.0, and Mac OS. The manufacturer warranty for this set is 1 year, and it is manufactured in the United States. This software collection provides valuable resources for education, language, and reference purposes, making it a unique find for vintage technology enthusiasts and collectors.