DiaGen/DiaMeta is free software under the terms of the GNU General Public License (GPL). You can download DiaGen/DiaMeta from this site, and you are welcome to redistribute it under certain conditions, but DiaGen/DiaMeta comes with ABSOLUTELY NO WARRANTY. See the GPL for details.
The following files are available for download:
Installer (older version)
You may also download an installer which is a self-extracting jar-file containing DiaGen/DiaMeta together with its sources and examples. On many systems, just double-click on the downloaded file for installing on your computer. On other systems, you have to start the Java Virtual Machine with this jar file by executing
java -jar DiaGen-DiaMeta-installer-3.1.1-070108130836.jar