Decision Deck project

diviz software

Using diviz: Developer's corner:

XMCDA standard

XMCDA web services

Frozen initiatives


The latest version of diviz is 1.15 «Ghosts & Goblins», pick up yours:

Operating System Installer
Windows 32 bits diviz_windows_1_15.exe
Windows 64 bits diviz_windows-x64_1_15.exe
Mac OS X diviz_macos_1_15.dmg
Linux (install with: sh
Others / Platform Independent diviz-client_v1.15.jar (this is not an installer, see below)

All these installers (except the last entry, see below the note about diviz-client.jar) install a version of diviz which has a new auto-update functionality: diviz will check if a new version is available each time it is launched (except for the last entry, see below). When a new version is released, diviz offers to download and install the new version for you –alternatively, you can come back to this page and download the new installer.

While we have tested them on all these operating systems, these installers being released for the first time may still have a few bugs; should you have any problem with them, please help us by contacting us and reporting the problem, so that we can help you installing the software and at the same time fix the installer. Thank you!

diviz requires that Java is installed on your computer (JRE 6 Update 16 (or later)). You can download the latest Java version here.

Note about diviz-client.jar:

When you download the raw .jar file, there is no mechanism for updating it, you will have to come back to this page when the software informs you that a new client is ready to be downloaded.

To run the jar file:

  • either double click on the downloaded jar file;

  • or run the following command (in a terminal window (Linux) or a command prompt (Windows)):

    java -jar diviz-client.jar

(Windows users open the command prompt by clicking on Start > All Programs> Accessories > Command Prompt)

Command-line execution

Since version 1.4, a new command-line is also available, for launching the execution of workflows without having to use the graphical user interface:

DVZ_CMD="java -Djava.util.logging.config.file= -Done-jar.main.class=eu.telecom_bretagne.praxis.client.SimpleCommandLine -jar ./build/diviz-client.jar"

Executing a workflow:

$DVZ_CMD /path/to/diviz/workspace/weightedSum/current/weightedSum.dvz

For details on the available options: $DVZ_CMD -h


  • The command-line can substitute the workflow’s input files with others before execution
  • Option ‘-v’ triggers verbose logging.


If you wish to be informed of future releases, we strongly suggest that you subscribe to the announcement mailing list of diviz (for further details, please have a look at the contact page).