Install Desktop

Threat Dragon comes in two variants, a desktop application and a web application.

Desktop application install instructions

Installable versions are available for download from the OWASP GitHub area:

• Windows (64 bit) executable / NSIS installer
• MacOS installers (.dmg) for X86 and Apple silicon
• Linux AppImage used for most Linux distributions and hardware platforms
• Linux Snap image is available from the official snapcraft distribution
• Package .rpm for Red Hat Linux, AIX, CentOS, Fedora
• Package .deb for debian based Linux such as Ubuntu, Trisqel and Debian itself

Linux installer and AppImage

Packages for both Debian and Fedora Linux on AMD64 and X86-64bit platforms can be downloaded from the releases area. Platform independent application installers Snap and AppImage are also provided.

MacOS installer

Download the .dmg MacOS installer from the releases area. Open the download and drag ‘OWASP Threat Dragon’ to the application directory. When the install has finished, run Threat Dragon from launchpad or from Finder / Applications.

Windows installer

Download the Windows .exe installer from the releases area. Run the installer and invoke the application from the shortcut.

Desktop application build instructions

As an alternative to using a released version of the the Threat Dragon desktop application, npm can be used to install and run Threat Dragon locally:

git clone https://github.com/owasp/threat-dragon
cd threat-dragon
npm install

This allows access to the latest code updates between releases,

To run the Threat Dragon desktop application in development mode:

npm run start:desktop

To build an installer:

npm run build:desktop

Threat Dragon: making threat modeling less threatening