Visit the reFX Downloads Page and sign in with your account credentials.

The website will automatically detect whether you are on Windows or macOS and provide the correct installer.

You do not need to unzip manual packages. Click the "Install" icon next to any expansion. The application automatically downloads, extracts, and places the files into your VST directory. Automated Updates

You are now ready. Load the plugin in your DAW. You will see the interface. You can play the included presets instantly.

Yes, there is a legitimate Free Tier .

After logging in, you will see a button. The installer is available for both Windows (VST3/AAX) and macOS (AU/VST3) . Click the appropriate version. The download is 100% free.

Once on the homepage, look for the tab or the Nexus product page. REFX prominently features their cloud infrastructure.