This is a reliable and efficient software designed by Central Point. It offers top-notch antivirus and internet security protection for your PC. The format of this item is a book, which contains the necessary information to install and operate the software. It is written in English and is compatible with DOS operating systems. This item is manufactured in the United States and can be used on one device. Its category falls under Antivirus & Security, Software, and Computers/Tablets & Networking.