Download

Deig is a Java application which means it can be run on most platforms. It has been tested on MacOS, Windows and Linux but only a very limited subset of possible versions and configurations.
The easiest alternative for Mac and Windows users is to download the installer. It includes a java runtime.
For other operating systems, or for those who want to optimize space, there is a zip-file that runs on computers with Java installed.

Windows installer
Download Deig-1.6.exe (120Mb) and run it. Java JRE is included.

MacOS installer
Download Deig-1.6.dmg Apple Silicon (120Mb) and run it. Java JRE is included.
Download Deig-1.6.pkg Intel Silicon (115Mb) and run it. Java JRE is included.

Zip-archive
You need to have Java JRE installed to run this alternative.
Download Deig1.6.zip (60Mb) and unpack it (important). Double-click on Deig.jar to start it.

Requirements
Zip install: Java 23 or later
MacOS installer: MacOS 12 (Monterey) or later
Windows installer: Windows 10 or later

Version history
This is version 1.68, released October 8, 2025.