Windows 7 users, it's time to upgrade your diagramming game with Dia! Developed by Dia Developers, this software provides an intuitive interface and a wide range of shapes and tools for creating professional diagrams. Easily create flowcharts, network diagrams, and more with this user-friendly software. Download Dia for Windows now and start creating visually stunning diagrams with ease.

Dia is a program to draw structured diagrams.

Dia Manual

The Dia manual is available in English, French, Polish and Basque language. You can download the PDF and Windows Help (CHM) formats or view the HTML version online.

Dia is an open source general-purpose diagramming software, inspired by the commercial Windows program "Visio", though more geared towards informal diagrams for casual use.

Dia can be used to draw many different kinds of diagrams.

It currently has special objects to help draw entity relationship diagrams, UML diagrams, flowcharts, network diagrams, and many other diagrams.

It is also possible to add support for new shapes by writing simple XML files, using a subset of SVG to draw the shape.

Dia can load and save diagrams to a custom XML format (gzipped by default, to save space), can export diagrams to a number of formats, including EPS, SVG, XFIG, WMF and PNG, and can print diagrams (including ones that span multiple pages).

New Release
A bugfix and maintenance release.
A lot of translation updates.
28 bugs fixed: List of fixed bugs
More colors for SADT.
The installer is digitally signed now.
[ Dia for Windows release history ]

Hyperlink code:
Hyperlink and Intro code:
Hyperlink for Forum code:

All Dia for Windows reviews, submitted ratings and written comments become the sole property of Windows 7 download. You acknowledge that you, not windows7download, are responsible for the contents of your submission. However, windows7download reserves the right to remove or refuse to post any submission for any reason.

Windows 7 Download periodically updates pricing and software information of Dia for Windows full version from the publisher, but some information may be out-of-date. You should confirm all information.
Using warez version, crack, warez passwords, patches, serial numbers, registration codes, key generator, pirate key, keymaker or keygen for Dia for Windows license key is illegal and prevent future development of Dia for Windows. Download links are directly from our mirrors or publisher's website, Dia for Windows torrent or shared files from free file sharing and free upload services, including Rapidshare, MegaUpload, YouSendIt, SendSpace, DepositFiles, DivShare, HellShare, HotFile, FileServe or MediaFire, are not used.