Defcon download

Introversion Software presents DEFCON, a simulation of global thermonuclear war

We do not have a download file for the latest version (2.8.18.77), but you can try downloading it from the developer's site

Download version 1.6 from Software Informer

Scanned by 7 antivirus programs on Oct 3, 2026. The file is clean, see the report.

Version: 1.6 (x86)

File name: defcon-win32-v1.6.exe

Size: 58.9 MB

Additional links

Download version 1.6 from the developer's website

Defcon.exe

Purchase at introversion.co.uk for

$15.00

defcon-win32-v1.6.exe

defcon-win32-v1.43.exe

Thrilling action war game for windows.

Free

Huge explosion size, but not quite as powerful as the Nuke.

A game similar to Monopoly but with different rules and scenarios.

A game that will test your ability to make quick tactical decisions.

It teaches and rewards platoon and company-level combined arms tactics.