Dia for Windows downloads

Dia 0.97.2 Free Download Windows, 60 languages (20 MB)


Diashapes makes it easy to download and install additional Dia symbols.

USB stick

Dia for your USB stick

Dia packaged as a portable app: Dia Portable 0.97.2

If you would like to copy Dia to your flash USB drive:
Without installation, you'll be missing file type associations and explorer context menus.
Thus only experienced users should use the zip file!

Older Windows versions

  • Dia 0.97 runs on Windows 2000
  • Dia 0.94 runs on Windows NT, Windows 98 and Windows ME (requires GTK+ runtime environment 2.6).

Additional files

Businesswoman draws a diagram