Dia

Dia is software used to create charts and diagrams. These are saved as XML files but can be exported to many other formats (EPS, SVG, XFIG, WMF, and PNG).

Supported Language(s): Any
Download Size (Mb): 20
System Requirements: Windows XP/Vista/7/8/8.1
Price: Free
Website: https://wiki.gnome.org/Apps/Dia
Developer: The GNOME Project
Download: http://dia-installer.de/