Dia

Spec sheet

Purpose

Dia is a program for drawing structured diagrams.Read 10 Oct 2026 · dia-installer.de

Free plan

YesRead 20 Sep 2026 · wiki.gnome.org

Support

For problems, the site directs users to its FAQ and Dia bug reports.Read 10 Oct 2026 · dia-installer.de

License

The site describes Dia as free software under the GNU General Public License, GPLv2.Read 10 Oct 2026 · dia-installer.de

Diagram types

Entity-relationship diagrams; UML diagrams; flowcharts; network diagramsRead 20 Sep 2026 · wiki.gnome.org

Installer

The site says installer version 0.97.2-2 includes Dia 0.97.2 with updated base libraries and that the installer is digitally signed.Read 10 Oct 2026 · dia-installer.de

Other platforms

The download page provides packages for Mac OS X and Linux.Read 10 Oct 2026 · dia-installer.de

Release notes

Dia 0.97.2 is described as a bug-fix and maintenance release with 28 fixed bugs and additional SADT colors.Read 10 Oct 2026 · dia-installer.de

Tested systems

The site says the current release was tested on Windows 8.1, 8, 7, Vista, and XP, as well as Linux and Mac OS X.Read 10 Oct 2026 · dia-installer.de

Windows download

The site lists Dia 0.97.2 as a free Windows download in 60 languages, with a listed size of 20 MB.Read 10 Oct 2026 · dia-installer.de

Plans and prices

Every Dia plan and price →

Where Specifiction places it

• Diagram Software#27 of 367.7
• Diagramming Software#37 of 447.7
• Flowchart Software#15 of 177.7
• Diagramming tools#41 of 467.2