cyberstormfx.com / download

Download CyberStorm

Free for Windows x64. A portable zip: no installer and no account.

CyberStorm for Windows x64

Portable zip · GPL-3.0-or-later · includes source

Download Opens CyberStorm on GitHub.

Release notes and the changelog live on GitHub.

Platforms

Windows x64Available
LinuxTo come

Cyber AI works with your own OpenRouter key, a local server, or Claude with your own key or login.

How to run it

Three steps

  1. Download the zip

    Get the Windows x64 portable zip from GitHub.

  2. Unzip it

    Extract the whole zip to a folder and keep the folder together.

  3. Run CyberStorm.exe

    Open the folder and run CyberStorm.exe.

Back up your packs

CyberStorm reads and writes resource-pack files. Back up your packs before using automated tools.

Developer tools

Press F12 inside the app to open developer tools.

Something broke?

Report a problem builds a local JSON report. Bring it to Discord or open an issue on GitHub.

Source code

Free software under the GNU GPL v3.0 or later. Every release ships its complete source.