Old book. This is a valuable guide book for users of Microsoft Windows for WorkGroups and MS-DOS. It provides detailed information on how to navigate and operate these operating systems efficiently. The book is written in English and caters to users who have a license for the Workgroup category.

The guide is specifically designed for those who want to learn more about the features of Windows for WorkGroups and MS-DOS. It is an excellent resource for individuals who want to improve their computing skills and proficiency. The book covers various aspects of these operating systems, such as navigation, system configuration, and software installation. It is a must-have for anyone who wants to learn more about Microsoft operating systems.