Download Defendrix.
Windows 10 (build 17763+) and Windows 11. Both 32-bit and 64-bit.
Installer (.exe)
Wizard-driven install to C:\Program Files\Defendrix\. Adds Start Menu shortcuts, registers the elevated autostart task, configures Windows Firewall, and sets a Defender exclusion for the install folder.
~6 MB — SHA-256 fingerprint is in the email we send with your license key.
Portable ZIP
Drop into any folder — no registry writes. Useful for evaluation, lab environments, and air-gapped machines. Runs alongside Microsoft Defender.
Download portable ZIP~4 MB — unzip and run Defendrix.exe.
deploy.exe — the image-bake tool
Run this on your reference PC and it installs Defendrix, pre-loads your license key, and arms the unattended-activation flag. Then you Sysprep and clone as usual. Every PC deployed from the captured image self-activates on first boot — no LAN push, no target-side setup, no one at each PC.
- Zero LAN transport, zero WinRM, zero prep on target PCs
- UAC-elevated on launch (installs software + writes HKLM)
- Detects your license key type automatically
- Per-machine activation with DPAPI-stored random credentials
Included with the Enterprise plan.
Silent install (for IT teams)
Push to many machines from PsExec, your RMM, or Intune. Pre-seed the license key too so no one has to type it per PC.
reg add "HKLM\SOFTWARE\RavenSoftworks\Defendrix" /v LicenseKey /t REG_SZ /d "DFX-XXXX-XXXX-XXXX-XXXX" /f reg add "HKLM\SOFTWARE\RavenSoftworks\Defendrix" /v UnattendedActivation /t REG_SZ /d "1" /f DefendrixSetup-v1.8.5.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART
The UnattendedActivation=1 flag makes each PC self-activate on first boot against your license — no per-device sign-in needed. This is exactly what the Enterprise deploy.exe tool does; you can either use deploy.exe or push these three lines yourself.
Already have a key?
Sign in with the email you used at checkout to manage seats, view devices, and reset HWID bindings.