Get Codex++ Launcher
Download the official setup files compiled directly from the secure Rust project source. Choose the package compatible with your development workstation.
Download FAQ
Since Codex++ executables are compiled locally and lack paid Microsoft EV certificates, Windows Defender SmartScreen might warn you on launch. Click "More Info" on the SmartScreen dialog, then choose "Run anyway" to start the installation safely.
For macOS Gatekeeper warnings, open your System Settings ➔ Privacy & Security. Under Security, look for
the block warning regarding Codex++, and click "Open Anyway". You can also run the
terminal command xattr -cr "/Applications/Codex++.app" to authorize execution.