Run the installer once the download completes.
Heads up: If Windows Defender blocks it, click More info then Run anyway in the SmartScreen prompt.
Follow the on-screen prompts. Launch TripleA from the Start menu when done.
Double-click the downloaded DMG, then drag TripleA.app to your Applications folder.
If you see "TripleA is damaged": Apple menu → System Settings → Privacy & Security → allow TripleA.
Make the installer executable and run it:
chmod +x ./TripleA_*unix.sh && ./TripleA_*unix.sh
Requires Java 8+. OpenJDK recommended.