4th Dimension 1.x

4th Dimension is a powerful and feature rich multi-user database for the Apple Macintosh. It features graphical creation of forms, reports, and graphs, a powerful programming language, and databases can be multi-user over AppleTalk networks.

It was originally developed for Apple, under the code name Silver Surfer, with the intention of Apple selling the product directly. While this did not happen, it was eventually released in the US by Acius, Inc.

Initially It competed against Omnis, Double Helix, and dBase Mac.

The software was later ported to Windows and other platforms, and modern incarnations are available from 4D SAS http://www.4d.com/

Product type
Application Database
Acius, Inc.
Release date
Minimum CPU
User interface
Download count
1 (1 for release)


Download name Version Language Architecture File size Downloads
4th Dimension 1.0.1 for Macintosh (1987) (3.5-800k) 1.0.1 for Macintosh English 75.83MB 0
4th Dimension 1.0.1 for Macintosh Manuals (1987) 1.0.1 for Macintosh English 240.55MB 1


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