Diagram-Master 5.x

Diagram-Master, from Decision Resources and later Ashton-Tate, is a graphics tool specifically geared toward making organization and Gantt charts. It can produce very high-quality presentation graphics using laser printers and plotters. Supports CGA, EGA, and the IBM Professional Display.

Diagram-Master was often sold along side Chart-Master, and Sign-Master. For a time these were among the best selling software.

Installation instructions

IMPORTANT: This software is copy protected, please see the unprotect in the unprotect folder.

The DIAGRAM-MASTER program comes on five 5 1/4-inch copy-protected diskettes:

Diskette 1, the Main Program diskette Diskette 2, the Drawing Board Diskette 3, Organization Charts Diskette 4, Gantt Charts Diskette 5, the Library Disk

Product type
Application Presentations
Decision Resources Inc
Release date
Minimum CPU
User interface


Download Name Version Language CPU File type File size
Diagram-Master 5.01 (5.25-360kb) 5.01 English x86 5¼ Floppy 3.35MB
Diagram-Master 5.01 (Kryoflux) 5.01 English x86 5¼ Floppy 23.8MB
Diagram-Master 5.01 (SCP) 5.01 English x86 5¼ Floppy 7.82MB
Diagram-Master 5.01 Manuals 5.01 English x86 Archive 61.16MB


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