DOS 6.0 - Video Plus

Learn disk compression with double space, as well as other new features to this popular Microsoft operating system. With this video, you will learn about: Memaker (enables you to regain precious memory needed for MS DOS resident applications), Antivirus (protects and detects viruses- gets rid of viruses before they start), and Undelete - your "Ooops" factor control (with it, you can recover files or directories). Includes disk.