This product is a manual for WordPerfect for DOS 4.2, specifically designed for users who have a DOS operating system. The manual is included in a binder box, providing a comprehensive guide for using the software. This product does not include any software, making it ideal for users who already have a copy of the program and need guidance on how to use it effectively. The WordPerfect brand is known for its quality office software, making this manual a valuable tool for those looking to enhance their productivity on a DOS platform.