Boeing Calc (1986) 1 Spreadsheet DOS

Boeing Calc was a spreadsheet package written by Boeing Computer Services, an independent subsidiary of aviation manufacturer Boeing. It had originally been developed as an in-house accounting tool, but was launched as a commercial product in April 1985 for IBM 4300 mainframes running IBM MVS and IBM PC microcomputers running MS-DOS. Boeing Calc was notable for introducing the concept of 3D spreadsheets. Often Boeing Graph was sold alongside Boeing Calc.

• 3.00E

The Steinman Spreadsheet (1988) 0 Spreadsheet DOS

Steinman is a small spreadsheet program originally written in 1984 for the Commodore 64 by Barbara Steinman. The Steinman Spreadsheet is "output oriented", focusing on creating customized printed reports based on your spreadsheet data. distributed by SoftDisk with their Big Blue Disk magazine.

• 1.00 (IBM PC)