Dia draws your structured diagrams: Free Windows, Mac OS X and Linux version of the popular open source programScreenshot More screenshots. Requirements The current Dia release has been tested successfully on Windows 8.1, 8, 7, Windows Vista and Windows XP, Linux and Mac OS X. The download page provides download packages for Mac OS X and Linux as well as information about Dia on older Windows versions. Troubleshooting If you encounter any problems with dia, please read through the FAQ first. You should als
