Autodesk AutoCAD (1984) 22 Graphics Engineering DOS

AutoCAD, from Autodesk and first released in 1982, is a powerful Computer Aided Design tool. It was, and still is, often considered the standard for CAD tools. Primarily for the IBM PC platform, it was ported to x86 machines with higher video resolutions such as the Zenith Z-100 and NEC APC. Intermittently, versions for the Macintosh appeared. Later versions use a dongle copy protection.

• 1.x (DOS)
• 2.x (DOS)
• r10 (DOS)
• r11 (DOS)

CA-SuperProject (1988) 0 Planning DOS

CA-SuperProject is a project management program for DOS. SuperProject is designed to help you plan and carry out successful projects. Its many features satisfy a wide range of project management needs and experience levels. It competed against Microsoft Project, and Breakthrough Software Timeline

• 1.x
• 2.x

Proteus Design Suite (1992) 2 Engineering DOS

Proteus Design Suite is a circuit design and simulation program.

• 2.20

VisiSchedule (1984) 1 Planning DOS

VisiSchedule, from VisiCorp, is a project task scheduling program for IBM PCs running DOS. It competed against early versions of Microsoft Project for DOS.

• 1.2