Get the app.

Downloads are a password-protected .zip — on purpose. DKHACK ships real offensive-security training material, which antivirus tools and browsers flag as a false positive and may block a plain download. The password just stops the scanner; it isn't a secret.

Password: dkhack

After it downloads:

1. Extract: unzip -P dkhack dkhack-*.zip  (or any archive tool — enter dkhack when asked)
2. Install — Kali / Debian / Ubuntu: sudo apt install ./dkhack_*_all.deb
   Other Linux: tar xzf dkhack-*.tar.gz && cd dkhack-* && ./install.sh
3. Run: dkhack gui  → then paste your licence key to activate.