The Merriam Webster Collegiate Dictionary Deluxe Audio Edition is a comprehensive reference tool that includes a CD format for easy access to the dictionary contents. Published by Webster, this product is specifically designed for use on Windows 3.1, Windows 95, and Macintosh 7.0 operating systems. With audio pronunciation capabilities, this dictionary is perfect for language enthusiasts and students looking to enhance their vocabulary and pronunciation skills. Made in the United States, this product offers a convenient and efficient way to access the definitions and pronunciations of English words.