The product is the Microsoft Windows 98 Upgrade - Second Edition installation software. This CD-based operating system upgrade is designed for Windows 98 users looking to upgrade to the Second Edition. It comes as a retail package with a standard license quantity of 1 user. This version of Windows is part of the Microsoft Windows family line, known for its reliability and user-friendly interface. The upgrade process is straightforward and allows users to enjoy the enhanced features and improvements offered by Windows 98 Second Edition.