ABstat (1988) 0 Mathematics DOS

ABstat, from AndersonBell, is a statistical package that contains a variety of statistical functions, creates graphs, features a command language, and can directly use dBase files.

• 5.x

IBM Project Assistant (1986) 0 Planning DOS

IBM Project Assistant is one of a number of office applications sold by IBM alongside their IBM Personal Computers. Project Assistant is a project management program used to create and track project schedules, costs, and resources. It supports organizing projects using a horizontal bar (Gantt) chart and maintaining files of calendars, costs, resources, and project relationships. Project Assistant also provides the tools to predict the outcome of a project when you ask "What if?" questions. It also features customizable project reports.

• 1.x

MatLab (1986) 0 Mathematics DOS

MatLab is a high speed, interactive programming utility for manipulating, calculating, and plotting complicated mathematical equations. It is considered easy to use for those familiar with typical algebra equations.

• 1.x (DOS)
• 3.5 (DOS)

Project Manager Workbench (1986) 0 Planning DOS

Project Manager Workbench, later just called Project Workbench, is a powerful, full featured, professional project management program for DOS. At the time, it was also very pricey.

• 2.x
• 3.x