This software package is the Enterprise Edition of Microsoft Windows NT 4.0 Server, designed for use on Microsoft Windows NT Server operating systems. The CD included in this package can be used to install the software on a computer, and a unique KEY is also provided to activate the license. This edition is ideal for businesses and organizations that require a high level of security and stability in their network systems.

It is important to note that this description does not discuss the condition of the item, but rather focuses on its features and intended use. The aspects listed in the json dictionary provide important information about the brand, type, format, language, and license category of the software. This item is categorized under computers, software, and operating systems.